Equisetum Hyemale: What To Know Before Using It For Medicinal Purposes

Equisetum hyemale, commonly known as the scolopendrium or millipede fern, has been traditionally used for its medicinal properties.
It contains various bioactive compounds, including thiamine, flavonoids, and alkaloids, which contribute to its therapeutic effects. Historically, it has been employed to treat ailments such as respiratory infections, digestive issues, and skin conditions due to its anti-inflammatory and antimicrobial properties. However, it is important to note that Equisetum hyemale is toxic and can cause serious side effects if not used properly, necessitating caution and professional guidance.
Despite its potential benefits, its use in modern medicine remains limited due to safety concerns and the availability of more effective alternatives.
Health Benefits
Equisetum hyemale has several health benefits, such as its potential anti-inflammatory and antioxidant properties that may support immune function.
It has been traditionally used to aid in the treatment of respiratory conditions like asthma and bronchitis due to its ability to help clear mucus from the airways. Additionally, Equisetum hyemale contains silica, which is important for maintaining the health of connective tissues, bones, and skin. Some studies suggest it may have antimicrobial effects, making it useful in fighting infections.
However, it is important to consult a healthcare professional before using it, as it can have side effects and interact with certain medications.
10 Best Health Beneift of equisetum hyemale
Bioactive Constituents
Equisetum hyemale has several bioactive constituents, such as flavonoids, phenolic acids, and alkaloids, which contribute to its medicinal properties.
These compounds exhibit antioxidant, anti-inflammatory, and antimicrobial activities, making the plant useful in treating various health conditions. The presence of thiamine (vitamin B1) and other vitamins enhances its role in supporting metabolic functions. Additionally, the plant contains silicic acid, which is known to strengthen connective tissues and improve bone density.
Due to these bioactive components, Equisetum hyemale has been traditionally used in herbal medicine for its therapeutic potential.
Medicinal Preparations
Equisetum hyemale has several medicinal preparations, such as teas, tinctures, and poultices, which have been traditionally used for their therapeutic properties.
A common method is to prepare a tea by steeping dried stems in hot water, which is believed to help with urinary tract infections and kidney stones due to its diuretic effects. Tinctures made from the plant are often used to support circulation and reduce inflammation, as they contain compounds like flavonoids and alkaloids. Poultices, created by crushing fresh Equisetum hyemale and applying it directly to the skin, are used to treat wounds and reduce swelling.
However, it is important to note that the plant contains thiaminase, which can interfere with vitamin B1 absorption, so it should be used with caution and under professional guidance.
Side Effects
Equisetum hyemale can have some side effects, such as gastrointestinal upset, including nausea, vomiting, and diarrhea, due to its high concentration of silica and other compounds.
Prolonged use may lead to kidney damage, as the plant contains compounds that can be toxic to renal function. Skin irritation or allergic reactions may occur upon direct contact with the plant, especially in individuals with sensitive skin. In high doses, Equisetum hyemale has been associated with neurological symptoms like dizziness and headaches.
It is important to consult a healthcare professional before using this plant, especially for individuals with pre-existing health conditions or those taking other medications.