10 Possible Side Effects Of Malva Sylvestris (Mallow)

Malva sylvestris has some side effects when used improperly, such as allergic reactions, skin irritation, and digestive issues.

These can be caused by individual sensitivities or excessive consumption, leading to worsening of conditions like eczema, ulcers, and stomach pain.

Severe cases can even hinder daily activities and relationships, impacting overall well-being and quality of life.

This article explains in details the 10 most common side effects of Malva sylvestris if used imporperly.

1. Causes urinary retention

Malva sylvestris irritates skin due to its high concentration of anthraquinones and other glycosides.

These compounds can cause contact dermatitis, an allergic reaction that leads to redness, itching, and inflammation of the skin.

The irritation may be exacerbated by the plant's ability to absorb moisture from the skin, making it more susceptible to irritation and further discomfort.

2. Causes urinary retention

Malva sylvestris causes allergic reactions due to its potential to trigger an immune response in some individuals.

The allergenic properties of the plant are attributed to the presence of certain compounds, such as flavonoids and terpenes, which can stimulate an overactive immune system response.

As a result, people may experience symptoms like hives, itching, and difficulty breathing when exposed to Malva sylvestris or its byproducts.

3. Causes urinary retention

Malva sylvestris induces vomiting due to its irritant properties, which can stimulate the release of digestive juices and cause nausea.

The plant's sap contains a toxic compound called malvalic acid, which can irritate the mucous membranes in the mouth, throat, and stomach, leading to vomiting.

This adverse effect may occur when Malva sylvestris is ingested as a remedy or used in traditional medicine practices.

4. Causes urinary retention

Malva sylvestris increases heart rate due to its potential to stimulate the nervous system.

The herb's high concentration of flavonoids and anthraquinones may contribute to this effect by increasing sympathetic nervous activity, which can result in a rise in heart rate. Additionally, Malva sylvestris contains alkaloids that can affect the cardiovascular system, further exacerbating the increase in heart rate.

This side effect is thought to be a direct result of the herb's bioactive compounds interacting with the body's physiological processes.

5. Causes urinary retention

Malva sylvestris lowers blood pressure by increasing nitric oxide production in the body.

This leads to relaxation of blood vessels and a subsequent decrease in blood pressure. Additionally, Malva sylvestris has been shown to reduce sympathetic nervous system activity, which is responsible for increasing heart rate and blood pressure.

As a result, individuals using Malva sylvestris may experience a reduction in their blood pressure, potentially posing a risk to those with pre-existing hypotension or hypertension.

6. Causes urinary retention

Malva sylvestris disrupts digestion due to its saponin and mucilage content.

These compounds can interact with the stomach lining, causing inflammation and irritation that leads to digestive issues such as bloating, cramping, and diarrhea.

Additionally, the flavonoids present in Malva sylvestris may alter the balance of gut bacteria, further compromising digestion and overall gastrointestinal health.

7. Causes urinary retention

Malva sylvestris interferes with menstruation by affecting the hormones that regulate the menstrual cycle.

The plant's constituents, such as flavonoids and phenolic acids, may alter the balance of estrogen and progesterone levels in the body, leading to irregular or absent periods.

Additionally, the herb's ability to stimulate digestion and reduce inflammation may also contribute to its interference with menstruation by altering the normal physiological processes that occur during the menstrual cycle.

8. Causes urinary retention

Malva sylvestris triggers respiratory issues due to its ability to stimulate the cough reflex and increase mucus production.

The plant's mucilages can irritate the airways, leading to congestion, coughing, and shortness of breath. Additionally, Malva sylvestris contains alkaloids that can cause bronchial smooth muscle constriction, further exacerbating respiratory symptoms.

This can result in wheezing, coughing fits, and difficulty breathing.

9. Causes urinary retention

Malva sylvestris causes diarrhea due to its high content of anthraquinone glycosides, specifically rhein and emodin.

These compounds can irritate the intestinal mucosa, leading to an increase in bowel movements and a watery consistency, resulting in diarrhea.

The anthraquinones can also stimulate the nerves in the gut, causing spasms and further contributing to the symptoms of diarrhea.

10. Causes urinary retention

Malva sylvestris leads to insomnia due to its potential to interact with the body's natural sleep-wake cycle.

The herb contains flavonoids and saponins that can increase the activity of certain neurotransmitters, such as serotonin and dopamine, which regulate sleep patterns.

Additionally, Malva sylvestris may stimulate the nervous system, making it difficult for individuals to fall asleep or stay asleep throughout the night.