Can soaking feet with mugwort remove dampness from the body?

Aug 11, 2025 Source: Cainiu Health
Dr. Sun Lianqing
Introduction
Moxibustion foot soaking has a certain effect in removing cold-dampness, but may be less effective or even cause discomfort in cases of damp-heat. When internal dampness manifests as cold-dampness, characterized by symptoms such as cold intolerance, cold limbs, and a white greasy tongue coating, mugwort (ai ye), which is warm in nature, can promote blood circulation through its warming stimulation when used for foot soaking. This helps to dispel cold pathogens, resolve dampness, and alleviate symptoms such as body heaviness and joint pain, thereby achieving a certain dampness-removing effect.

Generally, soaking feet with mugwort (Artemisia argyi) can help remove cold-dampness to some extent, but may be ineffective or even unsuitable for damp-heat conditions. If any abnormalities occur, it is recommended to seek medical advice promptly. Detailed analysis is as follows:

If the dampness in the body is of the cold type (cold-dampness), symptoms such as cold intolerance, cold limbs, and a white, greasy tongue coating may appear. Mugwort is warm in nature and soaking feet with it can promote blood circulation through warm stimulation, helping to dispel cold pathogens and resolve dampness, thereby alleviating discomfort such as body heaviness and joint pain. In such cases, it can achieve a certain degree of dampness removal.

If the condition is damp-heat, accompanied by symptoms like dry mouth, bitter taste, yellow greasy tongue coating, and yellow urine, the warm nature of mugwort may intensify internal heat, worsening the condition. It may not only fail to remove dampness but also cause irritability, dry mouth, and other adverse reactions. Therefore, it is unsuitable for such cases.

Before using mugwort to soak feet, one should first determine the type of dampness in their body. Those with cold-dampness can do it moderately, while those with damp-heat should avoid it. When soaking feet, attention should be paid to controlling the water temperature and duration. If symptoms such as red skin or itching occur, soaking should be stopped immediately and monitored. Medical attention should be sought promptly if necessary.

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