There is no way to completely eradicate foot sweating. Sweaty feet is usually a manifestation of damp-heat in the liver meridian (the liver meridian feels damp-heat evils), yin deficiency and fire exuberance (deficiency of yin essence in the body, and hyperactive deficiency and fire), etc. It needs to be treated with medicines that can clear away heat and dampness (removing heat and dampness in the body), and nourishing yin and clearing away heat (nourishing yin essence and clearing away heat and evils), respectively. 1. Liver meridian damp-heat: Sweating feet caused by liver meridian damp-heat is often accompanied by obvious erosion, itching sensation, obvious smelly feet, irritability, dry mouth and bitterness. You can take gentian diarrhea liver soup plus reduction to clear heat and eliminate dampness. This formula should not be used in cases of deficiency of spleen and stomach (spleen and stomach weak and cold) and deficiency of yin and hyperactivity of yang (deficiency of yin fluid and hyperactivity of yang). 2. Yin deficiency and fire exuberance: If there is frequent sweating of the feet and sweating of the palms of the hands, accompanied by insomnia and excessive dreaming, it is possible that it is caused by deficiency of yin fluid and yin deficiency and fire exuberance. You may choose to take Zhi Bai Di Huang Wan plus reduction to nourish yin and clear heat. The adverse reactions and contraindications of this product are not clear. If foot sweating always occurs, it is recommended to consult a doctor in time, follow the doctor’s instructions for examination and treatment, do not take medication without authorization, so as not to damage the body.