10 Possible Side Effects Of Crataegus × Bornmuelleri (Hawthorn)

Crataegus × bornmuelleri has some side effects when used improperly, such as dizziness, nausea, and headaches.

These side effects are caused by the high levels of bioflavonoids and other compounds in the herb.

If not monitored properly, these side effects can worsen the lives of people with pre-existing conditions, such as high blood pressure or arrhythmia, making daily activities and maintaining a healthy lifestyle challenging.

This article explains in details the 10 most common side effects of Crataegus × bornmuelleri if used imporperly.

1. Leads to dizziness

Crataegus × bornmuelleri causes allergic reactions in some individuals due to its ability to stimulate the immune system and trigger an overactive response.

The plant's allergenic properties can lead to symptoms such as hives, itching, and swelling, particularly in those with a history of allergies or sensitivities.

This reaction is often triggered by contact with the plant's sap, leaves, or flowers, and may be exacerbated by handling or processing the plant material.

2. Leads to dizziness

Crataegus × bornmuelleri triggers hypotension due to its ability to lower blood pressure by relaxing the blood vessels and slowing down heart rate.

This is attributed to the presence of flavonoids, phenolic acids, and other bioactive compounds that interact with the cardiovascular system.

As a result, individuals may experience dizziness, lightheadedness, or fainting due to decreased blood flow to the brain and other vital organs.

3. Leads to dizziness

Crataegus × bornmuelleri induces insomnia in some individuals due to its stimulating effects on the nervous system.

The bioactive compounds present in hawthorn, such as flavonoids and terpenoids, can increase alertness and energy levels by interacting with neurotransmitters like serotonin and dopamine.

This stimulation can make it difficult for people to fall asleep or stay asleep, leading to insomnia.

4. Leads to dizziness

Crataegus × bornmuelleri increases heart rate due to its ability to stimulate the cardiac system and improve blood flow.

The active compounds present in the plant, such as flavonoids and phenolic acids, can bind to beta-adrenergic receptors in the heart, mimicking the effects of adrenaline and increasing heart rate and contractility.

This increased activity can be beneficial for patients with cardiovascular disease, but may also lead to adverse effects in individuals without pre-existing conditions.

5. Leads to dizziness

Crataegus × bornmuelleri lowers blood pressure.

This is due to its ability to dilate blood vessels, increasing blood flow and reducing peripheral resistance. The flavonoids present in Crataegus × bornmuelleri, such as quercetin and epicatechin, contribute to this effect by activating potassium channels and inhibiting calcium channels.

Additionally, the plant's bioactive compounds may also slow heart rate and reduce cardiac output, further contributing to decreased blood pressure.

6. Leads to dizziness

Crataegus × bornmuelleri disrupts digestion due to its ability to slow down gastric emptying and alter the gut microbiome.

The flavonoids present in Crataegus × bornmuelleri may bind to receptors in the gastrointestinal tract, reducing stomach contractions and absorption of nutrients. This can lead to symptoms such as bloating, abdominal discomfort, and altered bowel habits.

Additionally, the anthraquinone glycosides found in hawthorn may also contribute to digestive issues by irritating the mucous membranes lining the gut.

7. Leads to dizziness

Crataegus × bornmuelleri provokes nausea due to its potential interaction with certain medications, such as blood thinners and diabetes medications.

The fruit of the plant contains flavonoids, anthraquinones, and oligomeric proanthocyanidins (OPCs), which may cause gastrointestinal upset, including nausea, in some individuals.

Additionally, hawthorn's ability to alter blood vessel tone and heart rate can lead to an increase in stomach acid production, further contributing to nausea.

8. Leads to dizziness

Crataegus × bornmuelleri causes stomach pain due to its ability to stimulate the digestive system and increase contractions in the muscles of the intestines.

This can lead to discomfort, cramping, and nausea. Additionally, hawthorn's bitter compounds may irritate the mucous membranes in the stomach, further contributing to the development of stomach pain.

The exact mechanisms by which hawthorn elicits these effects are not fully understood, but it is thought that they are related to the plant's ability to alter the body's natural chemical balances and stimulate various physiological responses.

9. Leads to dizziness

Crataegus × bornmuelleri enhances sweating due to its ability to stimulate the sweat glands and increase blood flow to the skin.

This can lead to increased perspiration, often accompanied by a feeling of warmth or heat intolerance.

The mechanism behind this effect is thought to be linked to the plant's ability to dilate blood vessels and increase heart rate, causing the body to work harder to regulate its temperature and leading to an increased production of sweat.

10. Leads to dizziness

Crataegus × bornmuelleri weakens immune system by potentially suppressing the activity of white blood cells, which are essential for fighting off infections and diseases.

The herb's flavonoids and anthraquinones may inhibit the production of cytokines, proteins that help regulate immune responses, leading to a weakened immune system.

Additionally, Hawthorn's antioxidant properties could reduce the body's natural defenses against foreign pathogens, making individuals more susceptible to illness.