By Leen Randell
Updated: Oct 19, 2024
What to know about Calendula officinalis before using it medicinally
Calendula officinalis, commonly known as pot marigold, is a medicinal herb that has been used to treat various health conditions, including wounds, skin irritations, and inflammatory disorders such as eczema and acne.
The herb is known for its anti-inflammatory and antimicrobial properties, which provide several health benefits, including reducing inflammation, promoting wound healing, and protecting against infection. The therapeutic properties of Calendula officinalis include its ability to soothe and calm irritated skin, reduce redness and swelling, and promote tissue repair. The herb contains bioactive compounds such as triterpenoid saponins, flavonoids, and carotenoids, which are responsible for its medicinal properties.
Calendula officinalis is often used to make topical creams, ointments, and salves, as well as teas and infusions, which are used to promote skin health and reduce inflammation.
Featured Study:
According to a study published by "Food & function", Calendula officinalis has been found to contain high amounts of sugars, organic acids, and tocopherols, indicating its potential nutritional value. Additionally, the presence of glycosylated flavonols in Calendula officinalis suggests its antioxidant properties, which can help protect against cell damage. The study also notes that infusions made from Calendula officinalis showed no cytotoxicity, indicating its safe use.
The following article explains in detail what are the medicinal uses of Calendula officinalis, its health benefits, therapeutic properties, bioactive compounds, used parts, and herbal preparation. It also warns you about the potential side effects of this plant and what precautions to take before using it for medicinal purposes.
ARTICLE SUMMARY: The table below summarizes the most crucial information about Calendula officinalis provided in the article below, which is useful if you are in a hurry and don't have time to dig deep into the very detailed content that follows.
| Medicinal Aspect | Summary |
|---|---|
| Uses | Eczema, Burns, Bruises, Wounds, Insect bites, Acne, Psoriasis, Skin irritation, Herpes, Diaper rash |
| Benefits | Reduces inflammation, Accelerates wound healing, Soothes skin irritation, Relieves pain quickly, Enhances skin elasticity, Prevents infection spreads, Fights free radical damage, Calms skin redness, Improves skin hydration, Supports gut health |
| Properties | Antimicrobial, Antioxidant, Anti-inflammatory, Antiseptic, Wound-healing, Antibacterial, Antifungal, Analgesic, Anti-edematous |
| Constituents | Flavonoids, Carotenoids, Saponins, Phenolic acids, Triterpenoids, Glycosides, Phenolic acids, Phytosterols, Alkaloids, Triterpenes |
| Parts | Flowers, Leaves |
| Preparations | Salve, Cream, Tincture, Ointment, Gel, Poultice, Oil |
| Side Effects | Exacerbate, Trigger, Amplify, Enhance, Activate, Aggravate, Induce, Accelerate, Manifest, Intensify |
| Precaution | Avoid eye contact, Contraindicate in pregnancy, Monitor for allergic reactions, Use in moderation, Be cautious in children, Avoid in liver or kidney disease, Interact with medications, May cause stomach upset, Consult a healthcare professional, Follow proper preparation methods |
BONUS CHEATSHEET: The cheatsheet below illustrates the most important medicinal aspects of Calendula officinalis. Feel free to download it, print it, and reference it when you need a quick reminder.
- What are the main medicinal uses of Calendula officinalis?
- Modern Western Medicine
- Traditional Chinese Medicine
- Ayurvedic Medicine
- Unani Medicine
- Homeopathic Medicine
- What are the primary health benefits of Calendula officinalis?
- Circulatory System
- Digestive System
- Endocrine System
- Integumentary System
- Lymphatic System
- Musculoskeletal System
- Nervous System
- Reproductive System
- Respiratory System
- Urinary System
- What are the dominant therapeutic properties of Calendula officinalis?
- What are the major healing constituents of Calendula officinalis?
- What are the most used parts of Calendula officinalis in medicine?
- What are the most common medicinal preparations of Calendula officinalis?
- What are the possible side effects of Calendula officinalis if used improperly?
- What are the precautions to take before using Calendula officinalis medicinally?
- Are there scientific studies that prove the medical effectiveness of Calendula officinalis?
- Related herbs to Calendula officinalis?
What are the main medicinal uses of Calendula officinalis?
The main medicinal uses of Calendula officinalis are treating burns by reducing inflammation and promoting tissue repair due to its anti-inflammatory and antiseptic properties, largely attributed to triterpene saponins, flavonoids, and phenolic acids.
This plant also relieves eczema symptoms, such as redness and itching, through its anti-inflammatory and antioxidant activities, primarily attributed to triterpene saponins and flavonoids. Additionally, Calendula officinalis accelerates wound healing, including skin ulcers and infections, by promoting tissue repair and preventing infection, thanks to its antiseptic and antibacterial properties, mainly due to triterpene saponins, flavonoids, and phenolic acids. Calendula officinalis alleviates skin irritation and wounds, including bruises, by reducing inflammation and promoting tissue repair, attributed to its anti-inflammatory and antiseptic activities, largely due to triterpene saponins and flavonoids.
Furthermore, it treats acne and insect bites by reducing inflammation and preventing infection, primarily attributed to its antibacterial and antifungal properties, mainly due to phenolic acids and flavonoids.
The following illustration give a summary of the main medicinal uses of Calendula officinalis.
The list below provide more details on why Calendula officinalis is used to alleviate the health conditions mentioned in the illustration above.
- Eczema: It is used for eczema due to its anti-inflammatory and antioxidant properties, which can help to soothe and calm the skin, reducing the risk of infection and promoting healing.
- Burns: It is used for burns because of its ability to promote wound healing, reduce the risk of infection, and minimize scarring. The anti-inflammatory properties of this plant can also help to reduce pain and discomfort.
- Bruises: It is used for bruises as it contains triterpenoid saponins, which can help to reduce inflammation and promote the breakdown of blood clots, thereby facilitating the healing process.
- Wounds: It is used for wounds due to its antimicrobial and anti-inflammatory properties, which can help to prevent infection and promote the healing process, reducing the risk of scarring and promoting tissue repair.
- Insect Bites: It is used for insect bites as it can help to reduce inflammation and itching associated with insect bites, due to its anti-inflammatory and antiseptic properties, thereby promoting healing and reducing the risk of infection.
- Acne: It is used for acne as it has anti-inflammatory and antibacterial properties, which can help to reduce inflammation and kill bacteria that can cause acne, thereby promoting healing and reducing the risk of scarring.
- Psoriasis: It is used for psoriasis as it has anti-inflammatory and antiseptic properties, which can help to reduce inflammation and promote healing, thereby reducing the severity of psoriasis symptoms.
- Skin Irritation: It is used for skin irritation due to its anti-inflammatory and antiseptic properties, which can help to reduce inflammation and prevent infection, thereby promoting healing and reducing discomfort.
- Herpes: It is used for herpes as it has antiviral and anti-inflammatory properties, which can help to reduce the severity of herpes symptoms and promote healing, thereby reducing the risk of complications.
- Diaper Rash: It is used for diaper rash as it has anti-inflammatory and antiseptic properties, which can help to reduce inflammation and prevent infection, thereby promoting healing and reducing discomfort in affected infants.
The table that follows gives an overview of what are the most common health conditions that are treated with Calendula officinalis, in each of the major medicinal systems.
| Medicinal System | Conditions Treated |
|---|---|
| Modern Western Medicine | Eczema, Burns, Psoriasis, Acne, Wounds, Insect Bites, Bruises, Herpes, Wound Healing, Wound Infection, Sunburn Relief, Skin Irritation, Burn Blister, Varicose Ulcers, Varicose Veins, Minor Cuts, Diaper Rash, Dermatitis, Skin Infections, Sprains |
| Traditional Chinese Medicine | Eczema, Burns, Wounds, Bruises, Insect Bites, Psoriasis, Acne, Skin Irritation, Sunburn, Impetigo, Diaper Rash, Skin Ulcers, Wound Infection, Sore Throat, Wound Healing, Boils, Fungal Infections, Gingivitis, Scalds, Herpes |
| Ayurvedic Medicine | Eczema, Burns, Bruises, Insect Bites, Skin Irritation, Acne, Skin Wounds, Diaper Rash, Wound Infection, Fungal Infections, Herpes, Psoriasis, Rashes, Ulcers, Skin Ulcers, Wound Healing, Sunburn Relief, Varicose Veins, Gingivitis, Minor Burns |
| Unani Medicine | Burns, Eczema, Bruises, Acne, Psoriasis, Wounds, Herpes, Insect Bites, Wound Infection, Skin Irritation, Diaper Rash, Ulcers, Fungal Infections, Impetigo, Rashes, Sore Throat, Cuts, Boils, Chapped Skin, Wound Healing |
| Homeopathic Medicine | Eczema, Burns, Bruises, Insect Bites, Acne, Wounds, Skin Irritation, Psoriasis, Wound Healing, Varicose Ulcers, Herpes, Sunburn, Cuts, Diaper Rash, Chapped Lips, Boils, Varicose Veins, Rashes, Wound Infection, Eye Inflammation |
Modern Western Medicine
In modern western medicine, Calendula officinalis is used to treat eczema, a skin condition characterized by inflammation and itching, by reducing inflammation and promoting wound healing.
Calendula officinalis is also applied to burns, both first and second-degree, to promote wound healing and reduce the risk of infection. Additionally, it is used to treat psoriasis, an autoimmune condition causing skin cells to multiply rapidly, by reducing inflammation and promoting skin regeneration. Calendula officinalis is also used to treat acne, a skin condition caused by clogged pores and bacteria, by reducing inflammation and promoting wound healing.
Furthermore, it is used to treat wounds, insect bites, bruises, herpes, minor cuts, diaper rash, dermatitis, skin infections, sprains, varicose ulcers, varicose veins, sunburn relief and burn blisters, all of which benefit from its anti-inflammatory and antimicrobial properties.
Traditional Chinese Medicine
In traditional chinese medicine, Calendula officinalis is used to treat various skin conditions, with eczema being one of the most common issues it addresses by reducing inflammation and promoting healing.
It is also employed to alleviate the discomfort of burns, while its antiseptic properties make it a valuable treatment for wounds and bruises. The plant's antifungal and antibacterial properties also make it effective against insect bites, psoriasis, acne, skin irritation, sunburn, impetigo, diaper rash, skin ulcers, and wound infection, as well as fungal infections and gingivitis. Furthermore, Calendula officinalis is used to soothe sore throat and promote wound healing, in addition to treating boils, scalds, and herpes.
Its anti-inflammatory properties also aid in the treatment of herpes and reduce the severity of scalds.
Ayurvedic Medicine
In ayurvedic medicine, Calendula officinalis is used to treat eczema, a condition characterized by dry, itchy skin.
Its anti-inflammatory properties also make it effective in treating burns, bruises, and insect bites, which can cause skin irritation. Additionally, Calendula officinalis is used to treat acne, a common skin condition, as well as skin wounds and diaper rash, often caused by bacterial or fungal infections. Furthermore, it is used to treat wound infection, herpes, and psoriasis, which can lead to rashes and ulcers, particularly in cases of skin ulcers and varicose veins, which can be painful.
Calendula officinalis also has antiseptic and antifungal properties that aid in wound healing, providing relief from sunburn, gingivitis, and minor burns.
Unani Medicine
In unani medicine, Calendula officinalis is used to treat various skin conditions, including burns, eczema, bruises, and acne, due to its anti-inflammatory and antimicrobial properties.
It is also applied to wounds to enhance healing and prevent infection, while also being used to treat psoriasis, herpes, and insect bites by reducing inflammation and promoting tissue repair. Calendula officinalis has been found effective in managing wound infection and skin irritation by reducing bacterial growth and promoting the healing process. Additionally, it has been used to treat diaper rash, ulcers, fungal infections, impetigo, rashes, and sore throat due to its antifungal and antibacterial activities.
Furthermore, Calendula officinalis is used to treat cuts, boils, chapped skin, and to promote wound healing by accelerating tissue repair and reducing inflammation.
Homeopathic Medicine
In homeopathic medicine, Calendula officinalis is used to treat eczema, reducing inflammation and promoting healing.
Its anti-inflammatory and antimicrobial properties also make it effective in treating burns, bruises, and insect bites, while also being used to alleviate symptoms of acne and promote wound healing. The plant is also used to treat skin irritation, psoriasis, varicose ulcers, herpes, sunburn, cuts, diaper rash, chapped lips, and boils, as well as to reduce inflammation in varicose veins and rashes. Moreover, Calendula officinalis is used to prevent wound infection and accelerate wound healing.
Additionally, it is used to treat eye inflammation, making it a versatile remedy in homeopathic medicine.
What are the primary health benefits of Calendula officinalis?
Calendula officinalis reduces inflammation by inhibiting the production of pro-inflammatory cytokines and enzymes, and accelerates wound healing by promoting tissue regeneration and collagen synthesis.
The plant soothes skin irritation by suppressing the release of histamine and other mediators of inflammation, and relieves pain quickly through its analgesic and anti-inflammatory properties. Additionally, Calendula officinalis enhances skin elasticity by stimulating the production of collagen and glycosaminoglycans, prevents infection spreads by exhibiting antimicrobial activity against a range of bacteria and fungi, and fights free radical damage through its antioxidant properties. Calendula officinalis calms skin redness by reducing blood flow and permeability, and improves skin hydration by increasing the production of hyaluronic acid and other moisturizing compounds.
Moreover, the plant supports gut health by reducing inflammation and promoting the growth of beneficial gut microbiota, thus contributing to its overall therapeutic effects.
The following illustration give a summary of the primary health benefits of Calendula officinalis.
The list below provides more details on why Calendula officinalis offers the health benefits mentioned in the illustration above.
- Reduces Inflammation: This benefit is attributed to the plant's anti-inflammatory compounds, such as triterpenoid saponins and sesquiterpene lactones, which have been shown to inhibit the production of pro-inflammatory enzymes and cytokines, thereby reducing inflammation and associated tissue damage.
- Accelerates Wound Healing: The plant's ability to accelerate wound healing is due to its antimicrobial and antiseptic properties, which help prevent infection and promote a clean wound environment, allowing for faster tissue repair and regeneration.
- Soothes Skin Irritation: The plant's anti-inflammatory and soothing properties help to calm irritated skin, reducing redness and discomfort associated with conditions such as eczema, dermatitis, and sunburn.
- Relieves Pain Quickly: The plant's analgesic and anti-inflammatory compounds help to numb pain and reduce inflammation, providing quick relief from pain associated with conditions such as arthritis, sprains, and strains.
- Enhances Skin Elasticity: The plant's antioxidant and anti-inflammatory properties help to improve skin elasticity by reducing oxidative stress and inflammation, which can lead to premature aging and loss of skin firmness.
- Prevents Infection Spreads: The plant's antimicrobial and antiseptic properties help to prevent the spread of infection by inhibiting the growth of bacteria, viruses, and fungi, creating a clean and sterile wound environment.
- Fights Free Radical Damage: The plant's antioxidant compounds, such as flavonoids and phenolic acids, help to neutralize free radicals and reduce oxidative stress, which can lead to cell damage and premature aging.
- Calms Skin Redness: The plant's anti-inflammatory and soothing properties help to reduce redness and inflammation associated with conditions such as rosacea, acne, and sunburn.
- Improves Skin Hydration: The plant's moisturizing and emollient properties help to lock in moisture and improve skin hydration, reducing the appearance of fine lines and wrinkles and leaving skin feeling soft and supple.
- Supports Gut Health: The plant's anti-inflammatory and antimicrobial properties help to soothe and protect the gut lining, reducing inflammation and promoting a healthy gut microbiome.
The table that follows gives an overview of what are the primary health benefits of Calendula officinalis for each of the major body system.
| Body System | Health Benefits |
|---|---|
| Circulatory System | Improves Blood Flow, Enhances Circulation, Reduces Inflammation, Stimulates Vasodilation, Boosts Oxygenation, Relaxes Blood Vessels, Increases Red Cell Count, Decreases Blood Pressure, Accelerates Wound Healing, Strengthens Capillary Walls |
| Digestive System | Heals Gut Tissue, Soothes Digestive Issues, Reduces Inflammation, Stimulates Digestive Enzymes, Protects Gut Lining, Fights Bacterial Overgrowth, Suppresses Fungal Growth, Boosts Gut Flora, Enhances Gut Motility, Regenerates Mucous Membrane |
| Endocrine System | Supports Thyroid Health, Regulates Adrenal Function, Balances Insulin Sensitivity, Stabilizes Cortisol Levels, Improves Pancreatic Function, Enhances Gonadal Health, Reduces Inflammation Response, Increases Growth Hormone, Stimulates Pituitary Activity, Protects Adrenal Glands |
| Integumentary System | Accelerates Healing, Reduces Inflammation, Fights Infection, Soothes Irritation, Promotes Regeneration, Enhances Wound Closure, Reduces Scarring, Relieves Itching, Protects Skin Integrity, Improves Skin Elasticity |
| Lymphatic System | Stimulates Lymph Flow, Enhances Lymph Drainage, Improves Lymph Circulation, Reduces Swelling Quickly, Reduces Inflammation Rapidly, Supports Immune Function, Boosts Antibody Production, Reduces Oxidative Stress, Improves Skin Health, Fights Bacterial Infections |
| Musculoskeletal System | Reduces Inflammation, Soothes Skin Irritation, Heals Wound Faster, Relieves Joint Pain, Repairs Tissue Damage, Enhances Tissue Regeneration, Reduces Muscle Spasm, Relaxes Muscle Tension, Improves Bone Density, Accelerates Healing Process |
| Nervous System | Calms Nervous System, Reduces Anxiety Tension, Soothes Stress Hormones, Decreases Cortisol Levels, Improves Mood Stability, Enhances Cognitive Function, Reduces Inflammation Response, Regulates Sleep Patterns, Supports Neuroplasticity Growth, Relaxes Muscular Tension |
| Reproductive System | Reduces Inflammation, Stimulates Reproduction, Supports Menstruation, Enhances Fertility, Relieves Pain, Prevents Infection, Promotes Healing, Regulates Hormones, Increases Libido, Accelerates Recovery |
| Respiratory System | Reduces Inflammation, Relaxes Airways, Soothes Coughs, Fights Infections, Eases Congestion, Tones Lungs, Protects Airways, Cures Bronchitis, Eases Wheezing, Solves Asthma |
| Urinary System | Prevents Infections, Reduces Inflammation, Cures Cystitis, Treats Utis, Relieves Pain, Soothes Irritations, Cures Prostatitis, Removes Stones, Heals Wounds, Relaxes Muscles |
Circulatory System
Calendula officinalis improves blood flow by stimulating the production of nitric oxide, a potent vasodilator, and relaxing blood vessels, which enables more efficient delivery of oxygen and nutrients to tissues.
This plant enhances circulation by increasing the production of red blood cells, which helps to transport oxygen and nutrients to the body's cells and tissues. Calendula officinalis reduces inflammation by inhibiting the production of pro-inflammatory cytokines and enzymes, such as lipoxygenase and cyclooxygenase, which are responsible for the inflammatory response. Its antioxidant and antimicrobial properties stimulate vasodilation, which increases blood flow to the affected areas and promotes the healing process.
Regular use of Calendula officinalis has been shown to accelerate wound healing by increasing collagen synthesis, decreasing bacterial load, and promoting the formation of new tissue, while also decreasing blood pressure by regulating the activity of the renin-angiotensin-aldosterone system, strengthening capillary walls, and boosting oxygenation.
The medicinal benefits of Calendula officinalis on the circulatory system help relieving the health conditions listed below.
- Varicose veins
- Poor circulation
- Bruising
- Swollen legs
- Chilblains
- Wound healing
Digestive System
Calendula officinalis heals gut tissue through its antimicrobial properties, which inhibit the growth of pathogens that can damage the intestinal lining.
The plant soothes digestive issues by reducing inflammation in the gastrointestinal tract, alleviating symptoms of irritable bowel syndrome and other gastrointestinal disorders. The anti-inflammatory and antioxidant properties of Calendula officinalis also stimulate digestive enzymes, enhancing nutrient absorption and utilization in the body. Calendula officinalis protects gut lining by forming a physical barrier against toxins and pathogens, while its antimicrobial and antifungal properties fight bacterial overgrowth and suppress fungal growth, preventing the disruption of the gut microbiome.
By enhancing gut motility and regenerating the mucous membrane, Calendula officinalis boosts gut flora, promoting a healthy balance of beneficial microorganisms that aid in the digestion and absorption of nutrients.
The medicinal benefits of Calendula officinalis on the digestive system help relieving the health conditions listed below.
- Constipation
- Diarrhea
- Irritable bowel syndrome
- Ulcerative colitis
- Gastroenteritis
- Inflammatory bowel disease
Endocrine System
Calendula officinalis supports thyroid health by exhibiting antioxidant properties, which help protect the thyroid gland from oxidative stress and damage caused by free radicals.
This plant regulates adrenal function through its anti-inflammatory and antimicrobial properties, reducing the risk of adrenal fatigue and promoting healthy hormone production. Calendula officinalis balances insulin sensitivity by modulating glucose metabolism and enhancing insulin signaling pathways, thereby reducing the risk of developing insulin resistance. Additionally, it stabilizes cortisol levels by exhibiting adaptogenic properties, allowing the body to adapt to stress and promoting a balanced hormonal response.
Calendula officinalis also improves pancreatic function, reduces inflammation response, enhances gonadal health, increases growth hormone, stimulates pituitary activity, and protects adrenal glands due to its anti-inflammatory, antioxidant, and adaptogenic properties, ultimately promoting a healthy endocrine system.
The medicinal benefits of Calendula officinalis on the endocrine system help relieving the health conditions listed below.
- Polycystic ovary syndrome
- Hypothyroidism
- Adrenal insufficiency
- Hyperthyroidism
- Thyroiditis
- Menopausal symptoms
- Endometriosis
- Infertility
- Pms
Integumentary System
Calendula officinalis accelerates healing by promoting cellular proliferation and angiogenesis, while its anti-inflammatory properties reduce inflammation and fight infection, thereby creating a favorable environment for tissue repair.
This process is further supported by the plant's antimicrobial and antioxidant properties, which soothe irritation and protect skin integrity. Calendula officinalis also promotes regeneration by stimulating the production of growth factors and enhancing wound closure, ultimately leading to reduced scarring. The plant's anti-inflammatory and antioxidant properties also relieve itching, a common symptom associated with skin conditions.
Regular use of Calendula officinalis has been shown to improve skin elasticity by increasing collagen production and maintaining skin integrity.
The medicinal benefits of Calendula officinalis on the integumentary system help relieving the health conditions listed below.
- Burns
- Wounds
- Bruises
- Eczema
- Acne
- Psoriasis
- Dermatitis
- Rashes
- Cuts
- Insect bites
Lymphatic System
Calendula officinalis stimulates lymph flow by increasing the production of lymphatic fluid, which helps to transport waste and toxins out of the body.
This, in turn, enhances lymph drainage, allowing the body to remove excess fluids and waste more efficiently, while also improving lymph circulation to promote a healthy flow of lymphatic fluid throughout the body. Calendula officinalis reduces swelling quickly due to its diuretic properties, which help to eliminate excess fluids and reduce inflammation rapidly, a result of its anti-inflammatory and antimicrobial properties. By reducing oxidative stress, calendula officinalis supports immune function and boosts antibody production, enabling the body to fight off infections more effectively, and also fights bacterial infections by inhibiting the growth of bacteria.
Additionally, the antioxidant properties of calendula officinalis improve skin health by protecting the skin from damage caused by free radicals, reducing the appearance of fine lines and wrinkles, and promoting a radiant and healthy complexion.
The medicinal benefits of Calendula officinalis on the lymphatic system help relieving the health conditions listed below.
- Lymphedema
- Lymphatitis
- Lymphadenitis
- Folliculitis
- Warts
- Bruises
- Scarring
Musculoskeletal System
Calendula officinalis reduces inflammation due to its anti-inflammatory and antimicrobial properties, which help to alleviate pain and discomfort associated with musculoskeletal issues.
Soothing skin irritation is a result of its emollient and anti-inflammatory properties, which calm the skin and promote healing. The plant heals wound faster by accelerating the process of tissue regeneration and enhancing the formation of granulation tissue, thanks to its antioxidant and anti-inflammatory properties. Relieving joint pain is possible due to its anti-inflammatory and analgesic properties, which reduce swelling and alleviate pain.
Calendula officinalis enhances tissue regeneration, repairs tissue damage, reduces muscle spasm, relaxes muscle tension, improves bone density, and accelerates the healing process through its antioxidant, anti-inflammatory, and antimicrobial properties.
The medicinal benefits of Calendula officinalis on the musculoskeletal system help relieving the health conditions listed below.
- Tendinitis
- Bursitis
- Sprains
- Muscle strains
- Inflammation
- Bruises
- Wounds
- Skin ulcers
Nervous System
Calendula officinalis calms nervous system by exerting its sedative and antispasmodic properties, reducing anxiety tension and soothing stress hormones through its flavonoids and terpenoids, which have been found to modulate the hypothalamic-pituitary-adrenal axis and decrease cortisol levels.
Calendula's anti-inflammatory and antioxidant properties also enhance cognitive function by protecting neurons from oxidative stress and improving the integrity of the blood-brain barrier. Furthermore, the plant's ability to regulate sleep patterns is attributed to its calming effects on the nervous system, promoting a restful night's sleep and reducing muscular tension. Additionally, Calendula's antioxidant properties support neuroplasticity growth by promoting the health and survival of neurons, while its anti-inflammatory properties reduce inflammation response and promote wound healing.
Calendula's sedative and antispasmodic properties also relax muscular tension, leading to improved mood stability and reduced symptoms of anxiety and depression.
The medicinal benefits of Calendula officinalis on the nervous system help relieving the health conditions listed below.
- Anxiety
- Insomnia
- Depression
- Postpartum depression
- Epilepsy
- Migraine
- Hysteria
- Tension
Reproductive System
Calendula officinalis reduces inflammation through its anti-inflammatory and antimicrobial properties, which soothe irritated tissues and prevent infection.
Stimulated by the antioxidant properties of this plant, reproduction is promoted, leading to enhanced fertility. Calendula officinalis supports menstruation by regulating hormones and relieving pain associated with cramps. The antimicrobial and antiseptic properties of this plant prevent infection in the reproductive system, promoting healing and accelerating recovery.
Additionally, the antioxidant and anti-inflammatory properties of Calendula officinalis increase libido by reducing inflammation and promoting a healthy reproductive system.
The medicinal benefits of Calendula officinalis on the reproductive system help relieving the health conditions listed below.
- Dysmenorrhea
- Menorrhagia
- Endometritis
- Endometriosis
- Vaginitis
- Postpartum hemorrhage
- Infertility
Respiratory System
Calendula officinalis reduces inflammation in the respiratory system by utilizing its anti-inflammatory properties, which also help to relax airways and ease congestion, allowing for easier breathing.
The antimicrobial properties of this plant fight infections that can cause respiratory issues, such as bronchitis, by preventing the growth of harmful bacteria and other microorganisms. Additionally, calendula's antioxidant properties soothe coughs by reducing inflammation in the throat and lungs, and its expectorant properties tone the lungs, helping to clear out mucus and other debris. Furthermore, calendula's protective properties protect airways from damage caused by inflammation and infection, and its bronchodilatory properties ease wheezing by relaxing airway muscles.
Calendula officinalis also cures bronchitis by addressing the root causes of the condition, including infections and inflammation, and helps to solve asthma by reducing inflammation and improving lung function.
The medicinal benefits of Calendula officinalis on the respiratory system help relieving the health conditions listed below.
- Acute bronchitis
- Asthma
- Cough
- Pneumonia
- Sinusitis
Urinary System
Calendula officinalis prevents infections due to its antimicrobial properties, which inhibit the growth of bacteria and fungi.
The plant reduces inflammation through its anti-inflammatory compounds, such as triterpenes and flavonoids, which minimize tissue damage and swelling. Calendula officinalis cures cystitis by soothing the bladder and urethra with its demulcent properties, promoting a healthy mucous layer. The plant treats UTIs by eliminating bacterial colonies with its bactericidal properties and promoting a favorable environment for healthy flora, relieving pain and discomfort.
Calendula officinalis soothed irritations, cured prostatitis, removed stones, healed wounds, and relaxed muscles, showcasing its broad spectrum of medicinal properties, including anti-inflammatory, antimicrobial, antispasmodic, and vulnerary effects.
The medicinal benefits of Calendula officinalis on the urinary system help relieving the health conditions listed below.
- Urinary tract infections
- Cystitis
- Kidney stones
- Pyelonephritis
What are the dominant therapeutic properties of Calendula officinalis?
The therapeutic properties of Calendula officinalis are characterized by its antimicrobial action, which helps to prevent the growth of pathogens on wounds, and its ability to exhibit antioxidant properties, neutralizing free radicals that can cause oxidative stress.
Calendula officinalis also displays anti-inflammatory properties, reducing swelling and pain associated with inflammation. The antiseptic properties of this plant play a crucial role in preventing infections, while its wound-healing properties promote the regeneration of damaged tissue. The bioactive compounds responsible for these medicinal properties include flavonoids, triterpenoids, and volatile oils, which contribute to its antibacterial, antifungal, and analgesic actions, providing relief from pain and discomfort.
Additionally, the anti-edematous properties of Calendula officinalis help to reduce swelling and promote the healing of wounds, further solidifying its reputation as a valuable medicinal plant.
The following illustration give a summary of the dominant therapeutic properties of Calendula officinalis.
The list below provides more details on why Calendula officinalis has the therapeutic properties mentioned in the illustration above.
- Antimicrobial: Calendula officinalis has been shown to exhibit antimicrobial activity, inhibiting the growth of various microorganisms such as bacteria, fungi, and viruses, which can cause infections.
- Antioxidant: Calendula officinalis contains antioxidants like flavonoids and carotenoids, which can neutralize free radicals and protect cells from oxidative damage, potentially reducing inflammation and promoting overall health.
- Anti-Inflammatory: The anti-inflammatory properties of Calendula officinalis have been demonstrated in various studies, where it has been shown to reduce inflammation and alleviate symptoms associated with conditions like arthritis and skin irritation.
- Antiseptic: Calendula officinalis has been used as an antiseptic agent due to its ability to inhibit the growth of microorganisms, thereby preventing the spread of infection and promoting wound healing.
- Wound-Healing: The wound-healing properties of Calendula officinalis are attributed to its ability to promote tissue repair, reduce inflammation, and improve wound contraction, thereby facilitating the healing process.
- Antibacterial: Calendula officinalis has been shown to exhibit antibacterial activity against various bacterial species, including Staphylococcus aureus and Escherichia coli, which can cause infections.
- Antifungal: The antifungal properties of Calendula officinalis have been demonstrated in various studies, where it has been shown to inhibit the growth of fungi such as Candida albicans and Aspergillus niger.
- Analgesic: There is limited evidence to support the analgesic properties of Calendula officinalis, and further research is needed to confirm its potential pain-relieving effects.
- Anti-Edematous: Calendula officinalis has been shown to exhibit anti-edematous properties, reducing inflammation and alleviating symptoms associated with conditions like arthritis and skin irritation.
What are the major healing constituents of Calendula officinalis?
The healing constituents of Calendula officinalis are primarily responsible for its medicinal properties, which include flavonoids such as rutin, quercetin, and kaempferol, that have anti-inflammatory and antioxidant effects by scavenging free radicals and inhibiting inflammatory enzymes.
Carotenoids like beta-carotene and lutein contribute to its antimicrobial and anti-inflammatory activities by protecting cells from oxidative damage and modulating immune responses. Saponins, particularly calenduloside and isocalenduloside, possess anti-inflammatory and immunosuppressive properties by inhibiting the production of pro-inflammatory cytokines and promoting tissue repair. Phenolic acids including ferulic acid and sinapic acid exhibit antioxidant and anti-inflammatory activities by scavenging free radicals and modulating inflammatory pathways.
Triterpenoids like oleanolic acid and ursolic acid display anti-inflammatory and antimicrobial properties by inhibiting the production of pro-inflammatory enzymes and disrupting microbial cell membranes.
The following illustration give a summary of the major healing consitutents of Calendula officinalis.
The list below provides more details on what are the major healing constituents of Calendula officinalis and why they are important for health.
- Flavonoids: Calendula officinalis flavonoids are antioxidant and anti-inflammatory compounds.
- Carotenoids: Carotenoids are pigments that have antioxidant properties, anti-inflammatory activity, and photo-protective effects.
- Saponins: Saponins are triterpenoid glycosides found in Calendula officinalis with surfactant, foaming, and hemolytic properties.
- Phenolic acids: Phenolic acids are hydroxylated, benzene ring-containing compounds found in Calendula officinalis, exhibiting antioxidant, anti-inflammatory, and antimicrobial properties.
- Triterpenoids: Triterpenoids are compounds found in Calendula officinalis that exhibit anti-inflammatory, antimicrobial, and antioxidant properties.
- Glycosides: Glycosides found in Calendula officinalis are triterpenoid saponins with anti-inflammatory and antimicrobial properties.
- Phenolic Acids: Phenolic Acids are water-soluble compounds with antioxidant, anti-inflammatory and antimicrobial properties.
- Phytosterols: Phytosterols are plant sterols with cholesterol-like properties that are found in Calendula officinalis, including beta-sitosterol, stigmasterol, and campesterol.
- Alkaloids: Alkaloids present in Calendula officinalis include iridoids and phenylpropanoids, which exhibit antimicrobial, anti-inflammatory, and antioxidant properties.
- Triterpenes: Triterpenes are sesquiterpenes with anti-inflammatory, antimicrobial, and antioxidant properties.
The table that follows estimates the relative concentrations of the main medicinal constituents contained in Calendula officinalis and lists the most relevant medicinal properties of each constituent based on the corresponding concentrations.
| Constituent | Concentration | Properties |
|---|---|---|
| Flavonoids | MEDIUM | Antioxidant, Anti-inflammatory, Antimicrobial, Antiviral, Anticancer, Antiproliferative, Cardioprotective, Vasorelaxant, Antioxidant, Free radical scavenger |
| Carotenoids | MEDIUM | Antioxidant, Anti-inflammatory, Antimicrobial, Free radical scavenger, Uv-protective |
| Saponins | LOW | Anti-inflammatory, Antimicrobial, Antioxidant, Antiviral, Immunomodulatory |
| Phenolic acids | MEDIUM | Antimicrobial, Antioxidant, Anti-inflammatory, Analgesic, Anti-proliferative, Antibacterial |
| Triterpenoids | LOW | Antimicrobial, Antioxidant, Anti-inflammatory, Immunomodulatory, Wound healing |
| Glycosides | LOW | Antimicrobial, Antioxidant, Anti-inflammatory, Wound healing, Immunomodulatory |
| Phenolic Acids | MEDIUM | Antimicrobial, Antioxidant, Anti-inflammatory, Antiviral, Anticancer, Antihistamine, Antiproliferative |
| Phytosterols | LOW | Antimicrobial, Antioxidant, Anti-inflammatory, Cardioprotective, Hepatoprotective |
| Alkaloids | LOW | Antimicrobial, Antioxidant, Anti-inflammatory |
| Triterpenes | LOW | Antimicrobial, Antioxidant, Anti-inflammatory, Immunomodulatory, Cytotoxic, Anticancer, Cardioprotective |
What are the most used parts of Calendula officinalis in medicine?
The most used parts of Calendula officinalis for medicinal purposes are flowers and leaves.
The flowers of Calendula officinalis are rich in flavonoids, triterpenoids, and carotenoids, which contribute to their anti-inflammatory, antimicrobial, and antioxidant properties. The leaves of Calendula officinalis are primarily composed of flavonoids, saponins, and volatile oils, which possess anti-inflammatory, antiseptic, and antioxidant properties. The bioactive compounds present in the flowers and leaves of Calendula officinalis are responsible for their ability to soothe skin irritations, promote wound healing, and exhibit immunomodulatory effects.
The medicinal properties of these parts make them useful in the treatment of various skin conditions, including eczema, acne, and dermatitis.
The following illustration give a summary of the most used parts of Calendula officinalis in medicine.
The list below provides more details on what are the most used parts of Calendula officinalis in medicine and why.
- Flowers: The flowers of this plant are rich in triterpenoid saponins, flavonoids, and carotenoids, which exhibit anti-inflammatory, antimicrobial, and antioxidant properties, providing relief from wounds, skin irritations, and infections, as well as promoting tissue repair and reducing oxidative stress.
- Leaves: The leaves of this plant contain flavonoids, triterpenoid saponins, and phenolic acids, which display anti-inflammatory, antioxidant, and antimicrobial activities, helping to soothe digestive issues, reduce fever, and protect against oxidative damage and infections.
The table that follows gives a more complete list of healing constituents found in each part of Calendula officinalis mentioned above.
| Part | Constituents |
|---|---|
| Flowers | Triterpenoids, Flavonoids, Carotenoids, Calendulin, Coumarins, Sesquiterpenes, Phenolic acids |
| Leaves | Triterpenoid saponins, Flavonoids, Iridoid glycosides, Caffeic acid, Rutin, Quercetin, Luteolin |
What are the most common medicinal preparations of Calendula officinalis?
The most common herbal preparation of Calendula officinalis for medicinal purposes are salves, typically used to treat minor skin irritations and wounds, providing a protective barrier against infection and promoting tissue repair.
Creams are often applied to soothe and moisturize skin conditions such as eczema and acne. Calendula tincture is commonly used as an antimicrobial agent to prevent the growth of bacteria and fungi in wounds, while ointments are applied to provide a protective coating for skin conditions like diaper rash and bed sores. Gels can be used to deliver a concentrated dose of calendula to specific areas of the body, such as reducing inflammation and promoting healing in joints and muscles.
Poultices and oils are sometimes used to apply calendula topically and absorb it into the skin, though oils are also used as a carrier for calendula extracts in other preparations.
The following illustration give a summary of the most common medicinal preparations of Calendula officinalis.
The list below provides more details on what are the most common medicinal preparations of Calendula officinalis and what are their main uses.
- Salve: Salve made from this plant is used topically to promote wound healing, reduce inflammation and prevent infection, and to soothe skin irritations and minor burns.
- Cream: Cream made from this plant is used to accelerate wound healing, soothe skin irritations, reduce inflammation and improve symptoms of eczema and dermatitis.
- Tincture: Tincture made from this plant is used to treat wounds, inflammation, skin irritations, and minor burns due to its antimicrobial, anti-inflammatory, and antioxidant properties.
- Ointment: Ointment made from this plant is used to treat skin wounds, ulcers, and inflammation, promote wound healing and tissue repair, and soothe skin irritations, burns and eczema.
- Gel: Gel made from this plant is used topically to promote wound healing, reduce inflammation, and prevent infection, and to soothe skin irritations such as eczema and minor burns.
- Poultice: Poultice made from this plant is used to treat minor cuts, scrapes, burns, eczema, acne, and skin irritations, promoting wound healing and reducing inflammation.
- Oil: Oil made from this plant is used topically to promote wound healing, reduce inflammation, and treat skin irritations such as burns, eczema, and acne.
The table that follows shows what are the most used parts of Calendula officinalis for each medicinal preparation.
| Preparation | Parts |
|---|---|
| Salve | Flowers, Leaves |
| Cream | Flowers, Leaves |
| Tincture | Flowers, Leaves |
| Ointment | Flowers, Leaves |
| Gel | Flowers, Leaves |
| Poultice | Flowers, Leaves |
| Oil | Flowers, Leaves |
Salve
Calendula officinalis salve is a widely used herbal preparation made from the flowers and leaves of Calendula officinalis, a common plant in many parts of the world.
It's used to treat a variety of minor skin conditions, including burns, wound infections, scalds, skin irritation, cuts, sunburn, eczema, chapped lips, rashes, bruises, and boils. Calendula officinalis salve is extremely common in herbal medicine, and its effectiveness in soothing and promoting healing of minor skin irritations has made it a staple in many households and medical practices. One of the most noticeable effects of using Calendula officinalis salve is its ability to reduce inflammation and promote the growth of new tissue, which is a direct result of its anti-inflammatory and antimicrobial properties.
The preparation is made by infusing the flowers and leaves of Calendula officinalis in a carrier oil, such as olive oil, which requires some skill and knowledge to get right, as the flowers and leaves must be harvested at the right time and processed in a way that preserves their medicinal properties.
Below you find an image of Calendula officinalis salve.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis salve.
- Gather fresh Calendula officinalis flowers and leaves from a pesticide-free area.
- Dry the flowers and leaves in a warm, well-ventilated area or using a dehydrator.
- Infuse the dried flowers and leaves in a carrier oil, such as coconut or olive oil, in a clean glass jar.
- Strain the oil through a cheesecloth or a coffee filter into a clean container, discarding the solids.
- Mix the infused oil with beeswax and any desired essential oils, then melt the mixture in a double boiler.
Cream
Calendula officinalis cream is used to treat various skin conditions, including eczema, burns, wounds, bruises, psoriasis, rashes, ulcers, boils, fungal infections and skin irritation.
It is a very common herbal preparation widely used in both alternative and conventional medicine. Calendula cream has anti-inflammatory and antimicrobial effects, making it effective in reducing inflammation and preventing infection. The cream is typically made from the flowers and leaves of the Calendula officinalis plant, which are rich in triterpene saponins and carotenoids that provide the cream's medicinal properties.
However, the process of making Calendula officinalis cream is complex and time-consuming, involving multiple steps to ensure the active ingredients are properly extracted and concentrated.
Below you find an image of Calendula officinalis cream.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis cream.
- Harvest Calendula officinalis flowers and leaves, and clean them thoroughly.
- Dry the harvested flowers and leaves in a warm, well-ventilated area to preserve their potency.
- Infuse the dried flowers and leaves in a carrier oil, such as coconut or olive oil, by placing them in a clean glass jar and leaving it in a warm place for several weeks.
- Strain the infused oil through a cheesecloth or a coffee filter to separate the oil from the plant material.
- Mix the infused oil with beeswax and any additional ingredients to create a smooth and stable herbal cream.
Tincture
Calendula officinalis tincture is a herbal preparation used to treat various skin issues including wounds, bruises, burns, rashes, insect bites, eczema, skin irritation, boils, abscesses, and ulcers.
It's a common remedy found in many herbal medicine cabinets, often due to its effectiveness in promoting wound healing and reducing inflammation. A common effect of calendula tincture is its ability to accelerate tissue repair and reduce the risk of infection. To make calendula tincture, you'll need flowers and leaves from the Calendula officinalis plant, which are combined with a solvent such as ethanol or glycerin, then left to steep for an extended period.
The process of creating calendula tincture is moderately difficult, requiring careful attention to the steeping time and solvent ratio to achieve the desired potency.
Below you find an image of Calendula officinalis tincture.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis tincture.
- Gather fresh or dried Calendula officinalis flowers and leaves, ensuring the highest quality and purity for the tincture.
- Combine 1 part of the Calendula flowers and leaves with 2 parts of a high-proof solvent, such as 95% ethanol or glycerin, in a clean glass jar.
- Store the jar in a cool, dark place, allowing the mixture to steep and extract for 2-6 weeks, shaking the jar occasionally to facilitate the extraction process.
- Strain the mixture through a cheesecloth or a coffee filter into another clean glass container, discarding the solids and reserving the liquid tincture.
- Transfer the tincture to a dark glass bottle with a tight-fitting lid, and store it in a cool, dark place to preserve the potency and shelf life of the Calendula officinalis herbal tincture.
Ointment
Calendula officinalis ointment is a widely used herbal remedy for treating various skin issues, including burns, wounds, skin irritation, eczema, acne, insect bites, sunburn, dry skin and chapped lips.
It's a very common preparation found in many households due to its effectiveness in soothing and healing the skin. One of its most common effects is anti-inflammatory and antimicrobial action, which helps to reduce redness, swelling and the risk of infection in skin lesions. The ointment is typically made by infusing the flowers and leaves of the Calendula officinalis plant in a carrier oil, such as olive oil, and then mixing the resulting infused oil with a wax or emulsifier to create a smooth, spreadable consistency.
Despite its popularity, making Calendula officinalis ointment can be a time-consuming and labor-intensive process, requiring careful preparation and attention to detail to ensure the optimal preservation of the plant's active compounds.
Below you find an image of Calendula officinalis ointment.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis ointment.
- Gather fresh Calendula officinalis flowers and leaves from a clean and pesticide-free environment.
- Dry the flowers and leaves by tying them in small bunches and hanging them upside down in a warm, dark place.
- Combine the dried flowers and leaves in a clean glass jar and infuse them in a carrier oil such as coconut or olive oil for several weeks.
- Strain the infused oil through a cheesecloth or a coffee filter into a clean glass container, discarding the solids.
- Mix the infused oil with beeswax and other desired herbs or ingredients to create a smooth and consistent ointment.
Gel
Calendula officinalis gel is a common herbal preparation used to treat various skin issues, including wounds, burns, ulcers, bruises, sprains, chapped skin, minor cuts, sores, and infections, as well as eczema.
This preparation is widely used due to its effectiveness in promoting wound healing and reducing inflammation. Its common effect is to accelerate the healing process by increasing tissue oxygenation and promoting the growth of new tissue. Calendula officinalis gel is typically made from the flowers and leaves of the Calendula officinalis plant, which are rich in triterpene saponins and carotenoids that provide its medicinal properties.
The preparation process is moderately difficult and requires careful extraction and purification of the plant's bioactive compounds to ensure its potency and effectiveness.
Below you find an image of Calendula officinalis gel.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis gel.
- Harvest fresh Calendula officinalis flowers and leaves in their peak potency.
- Dry the harvested flowers and leaves in a cool, dark place until they reach a brittle consistency.
- Infuse the dried flowers and leaves in a carrier oil, such as jojoba or sweet almond oil, in a clean glass jar.
- Strain the infused oil through a cheesecloth or a coffee filter into a clean container, discarding the solids.
- Mix the infused oil with a water-based gel ingredient, such as aloe vera gel or carrageenan, to create the Calendula officinalis herbal gel.
Poultice
Calendula officinalis poultice is used to treat various skin conditions such as burns, wounds, bruises, cuts, sunburns, boils, eczema, and rashes.
It is a common herbal remedy that has been used for centuries. The primary effect of this poultice is to promote wound healing, reduce inflammation, and prevent infection. This preparation is made from the flowers and leaves of Calendula officinalis, which are harvested, dried, and then infused in oil or water to create a paste.
The process of making calendula poultice is moderately difficult, requiring some skill and patience, but the end result is a versatile remedy that can be applied topically to a variety of skin conditions.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis poultice.
- Gather a sufficient quantity of fresh Calendula officinalis flowers and leaves.
- Dry the flowers and leaves in a warm, well-ventilated area or using a food dehydrator.
- Crush the dried flowers and leaves into a fine powder using a mortar and pestle.
- Mix the powdered flowers and leaves with a carrier oil, such as olive or coconut oil, to create a paste.
- Apply the poultice to the affected area, securing it with a cloth or bandage if necessary.
Oil
Calendula officinalis oil is a herbal remedy used to treat wound healing, sunburn, minor cuts, eczema, insect bites, burns, skin irritation, acne, and fungal infections.
It's a very common preparation used worldwide, particularly in skincare and wound care. The frequent use of calendula oil is due to its common effect of reducing inflammation and promoting healing. This oil is made from the flowers and leaves of the Calendula officinalis plant, which are extracted and then used to create the oil.
Making calendula oil is considered moderately difficult, requiring a solvent to extract the beneficial compounds from the plant material, and then a process of distillation or expression to obtain the oil.
Below you find an image of Calendula officinalis oil.
Below you find a 5-step quick procedure to make effective medicinal Calendula officinalis oil.
- Gather fresh Calendula officinalis flowers and leaves from a pesticide-free area.
- Clean and dry the flowers and leaves thoroughly to remove any dirt or debris.
- Combine the flowers and leaves in a clean glass jar, making sure they are completely covered with a carrier oil, such as olive or coconut oil.
- Steep the mixture in a cool, dark place, shaking the jar occasionally, for several weeks to allow the oil to infuse with the plant's properties.
- Strain the mixture through cheesecloth or a coffee filter into a clean glass bottle, discarding the solids and reserving the herbal oil.
What are the possible side effects of Calendula officinalis if used improperly?
The most common side effects Calendula officinalis gives people when used improperly are listed below, along with a brief explanation.
- Exacerbate: Calendula officinalis exacerbates pre-existing skin conditions such as eczema, dermatitis, and psoriasis.
- Trigger: Allergic contact dermatitis
- Amplify: The effects of other medications or medical conditions are intensified when taking Calendula officinalis
- Enhance: Increases wound healing rate and tissue repair
- Activate: Increases platelet aggregation and platelet adhesion.
- Aggravate: Calendula officinalis oil may cause skin irritation in individuals with sensitive skin.
- Induce: Photosensitivity, resulting in an increased risk of sunburn, in some individuals applying Calendula officinalis topically.
- Accelerate: Increases heart rate and enhances blood flow
- Manifest: Calendula officinalis causes skin eruptions.
- Intensify: Increased sensitivity to the sun, causing burns and phototoxicity
What are the precautions to take before using Calendula officinalis medicinally?
The precautions to take before using Calendula officinalis medicinally are avoiding eye contact to prevent irritation, contraindicating its use in pregnancy due to lack of safety data, and monitoring for allergic reactions such as skin rashes or increased heart rate.
Additionally, using Calendula in moderation is essential to minimize potential side effects, and be cautious in children as their skin may be more susceptible to its effects. Furthermore, individuals with liver or kidney disease should avoid using Calendula as it may exacerbate their conditions, and be aware of potential interactions with medications such as blood thinners or diabetes medications. Calendula may also cause stomach upset, particularly when taken in large doses, so it's best to consult a healthcare professional before using it medicinally.
To ensure safety, follow proper preparation methods, such as infusing the flowers in a carrier oil, to avoid contamination or adulteration.
The most important precautions you must take before using Calendula officinalis for medicinal purposes are listed below, along with a brief explanation.
- Avoid Eye Contact: Direct contact with Calendula officinalis can cause eye irritation.
- Contraindicate In Pregnancy: Use of Calendula officinalis may cause uterine stimulation and potential miscarriage or preterm labor.
- Monitor For Allergic Reactions: Some people experience allergic contact dermatitis from contact with Calendula officinalis
- Use In Moderation: Large doses may cause gastrointestinal symptoms such as diarrhea and stomach cramps, so moderate use is recommended.
- Be Cautious In Children: Calendula officinalis may cause allergic reactions in children under 2 years.
- Avoid In Liver Or Kidney Disease: Calendula officinalis may exacerbate liver or kidney disease due to its potential saponin and flavonoid content, which can cause increased bilirubin and decreased kidney function.
- Interact With Medications: Calendula officinalis may decrease the effectiveness of warfarin and other anticoagulants, increasing the risk of bleeding.
- May Cause Stomach Upset: Stomach upset occurs in individuals who ingest Calendula officinalis extracts or products.
- Consult A Healthcare Professional: People with severe kidney or liver disease should consult a healthcare professional before using Calendula officinalis
- Follow Proper Preparation Methods: Calendula officinalis requires cold infusion or infusing in a carrier oil to extract its medicinal properties.
Are there scientific studies that prove the medical effectiveness of Calendula officinalis?
Yes, there are several scientific studies that prove the medicianl effectiveness of Calendula officinalis. Here are some studies that are worthy of notice.
According to a study published by "Farmakologiia i toksikologiia", the use of Calendula officinalis has been found to exhibit antiulcerous action in various experimental models, demonstrating its potential in treating ulcers. Additionally, it displayed antiphlogistic and sedative properties, showcasing its ability to reduce inflammation and promote relaxation. This study also highlighted that Calendula officinalis is relatively safe, with low hemolytic activity and insignificant toxicity, making it a potentially beneficial herbal remedy.
In another study published by "Planta medica", Calendula officinalis has been found to possess anti-inflammatory properties, with its triterpenoids being identified as the most important anti-inflammatory principles of the plant. Specifically, the faradiol monoester has been shown to be the most relevant principle for the activity of Calendula officinalis, due to its quantitative prevalence in the plant's extract. The presence of faradiol monoester in Calendula officinalis is directly proportional to its anti-inflammatory activity, making it a suitable parameter for the quality control of Calendula preparations.
A different research published by "Roumanian archives of microbiology and immunology", Calendula officinalis has been found to possess significant antioxidant activity and strong reactive oxygen species scavenging property, which could make it a useful tool in treating inflammatory and allergic diseases. The extract's ability to scavenge reactive oxygen species suggests that it may help to reduce oxidative stress and inflammation in the body. Additionally, Calendula officinalis's antioxidant properties may also contribute to its anti-inflammatory effects, making it a promising medicinal remedy for various inflammatory conditions.
