Herb Herbs that dispel Wind and Dampness

Xun Ma

Stinging nettle leaves | 荨麻

Urtica dioica

TCM Properties

Temperature

Cold

Taste

Bitter, Pungent

Organ Affinity

Liver

Parts Used

Dried aerial parts

TCM Actions & Uses

Traditional Chinese Medicine properties and applications of Xun Ma

Traditional Actions

Clears the meridians and expel wind-dampness.
Smooth digestion and kills parasites.

Key TCM Concepts

In Traditional Chinese Medicine (TCM), Xun Ma belongs to the 'Herbs that dispel Wind and Dampness' category. These herbs typically help treat what's called 'bi pain' (i.e. painful obstruction) in TCM. This roughly corresponds to arthritic and rheumatic conditions with pain, stiffness and numbness of the bones, joints and muscles.

 

Furthermore Xun Ma is Cold in nature. This means that Xun Ma typically helps people who have too much 'Heat' in their body. Balance between Yin and Yang is a key health concept in TCM. Those who have too much Heat in their body are said to either have a Yang Excess (because Yang is Hot in nature) or a Yin deficiency (Yin is Cold in Nature). Depending on your condition Xun Ma can help restore a harmonious balance between Yin and Yang.

 

Xun Ma also tastes Bitter and Pungent. The so-called 'Five Phases' theory in Chinese Medicine states that the taste of TCM ingredients is a key determinant of their action in the body. Bitter ingredients like Xun Ma tends to have a cleansing action on the body by clearing Heat, drying Dampness and promoting elimination via urination or bowel movements. On the other hand Pungent ingredients tend to promote the circulations of Qi and Body Fluids. That's why for instance someone tends to sweat a lot when they eat spicy/pungent food.

 

The tastes of ingredients in TCM also determine what Organs and Meridians they target. As such Xun Ma is thought to target the Liver. In TCM the Liver is often referred as the body's "general" because it is in charge of regulating the movements of Qi and the Body Fluids. It also takes a leading role in balancing our emotions.

Common Applications

Rheumatism Hypertension Constipation Snake bites Intestinal parasites Indigestion Muscle cramps Postpartum spams Hives

Research Studies

Scientific research and clinical studies on Xun Ma

Nettle has a significant antihyperglycemic effect in OGTT model.1

Water extract of nettle (Urtica dioica) (WEN) has powerful antioxidant activity. WEN also showed antimicrobial activity against nine microorganisms, antiulcer activity against ethanol-induced ulcerogenesis and analgesic effect on acetic acid-induced stretching.2

Sources:

1. Mohamed Bnouham, Fatima-Zahra Merhfour, Abderrahim Ziyyat, Hassane Mekhfi, Mohammed Aziz, Abdelkhaleq Legssyer (2003). Antihyperglycemic activity of the aqueous extract of Urtica dioica. Fitoterapia, Volume 74, Issues 7–8, Pages 677-681. https://doi.org/10.1016/S0367-326X(03)00182-5.

2. İlhami Gülçin, Ö.İrfan Küfrevioǧlu, Münir Oktay, Mehmet Emin Büyükokuroǧlu (2004). Antioxidant, antimicrobial, antiulcer and analgesic activities of nettle (Urtica dioica L.). Journal of Ethnopharmacology, Volume 90, Issues 2–3, Pages 205-215. DOI: https://doi.org/10.1016/j.jep.2003.09.028.

Preparation & Dosage

Traditional and modern methods for preparing Xun Ma

Traditional Preparation

Remove impurities, wash, soak in water, cut and dry.

Recommended Dosage

Note: The following information is provided for educational purposes only and is not meant to replace professional medical advice.

5-10 grams

Safety & Contraindications

Important safety information and precautions for Xun Ma

This information is for educational purposes only. Always consult with a qualified healthcare provider before using any herb or supplement.

Herb-Drug Interactions

Like many herbs, Xun Ma may interact with certain medications. If you are taking any prescription medications, we recommend consulting with a healthcare provider knowledgeable in herb-drug interactions.

Related Educational Resources

Formulas Containing Xun Ma

Discover traditional and modern TCM formulas that use Xun Ma as an ingredient to understand its clinical applications.

Find formulas with Xun Ma