The presence of dampness in the body is judged from the following aspects: First, the manifestation of the tongue, the tongue is fat, has teeth marks, and the tongue moss is particularly thick and greasy. Second, the mental state is poor, people appear listless, often appear chest tightness, good tai breath, weakness, lazy activities, body shape is more obese, body swelling. Poor appetite, partial eating and anorexia. Abnormal bowel movements, often loose stools or constipation, sticky and unpleasant stools. V. Oily skin on the head and face, recurring acne on the face, dull and weak complexion. Sixth, there are different manifestations due to different parts of the dampness stay, if the morning swelling of the two eyes, indicating dampness in the eyes; if the ear and nose secretions, nose rash and acne, indicating dampness in the ears and nose; if the pubic dampness, long hemorrhoids, women leucorrhoea, indicating dampness in the lower jiao; if joint pain, flexion and extension is unfavorable, indicating cold and dampness in the joints; if the skin is prone to eczema, hives, foot odor, etc., indicating Dampness in the skin; if the neck, shoulder, waist and leg pain, soreness and heaviness, indicating that dampness in the muscles and bones.