The water that comes out of the foot patch is not necessarily dampness. Foot patch is a health care product, can not replace the efficacy of drugs. Therefore, the ability of the foot sticker to get rid of moisture in the body is limited, after sticking the foot sticker foot sticky feeling is not necessarily in the drainage of moisture, this phenomenon mainly depends on the composition of the foot sticker. Most of the foot stickers are mainly composed of ginger, mugwort, activated charcoal and iron powder. When the human foot sweat, the contents of the foot patch will adsorb the sweat, which will be mixed together to cause a sticky feeling in the foot. Therefore, the foot paste paste out of the water is the human body excretion of sweat, and not moisture. Chinese medicine believes that dampness is a kind of evil, various reasons lead to dampness in the human body gathered to lead to the corresponding symptoms, such as heavy body sleepiness, fatigue (mental fatigue, physical weakness), loss of appetite, loose stools and other symptoms. Dampness in the body can not be effectively discharged from the body through the form of foot patches, you need to use drugs and diet to get rid of. Foot paste can not replace the efficacy of drugs, the corresponding symptoms please go to the hospital in time for examination and treatment.