Dampness in the body can be judged by looking at the tongue, looking at the stool, assessing dietary preferences and their own symptoms. 1. Look at the tongue: tongue diagnosis is an important part of the four diagnostic elements of Chinese medicine, patients with heavy dampness often have a tongue with teeth marks, and the tongue moss is more white and greasy, more saliva. 2. Look at the stool: heavy wet stool is more sticky, and not easy to form, easy to stick to the toilet. When defecating, there is often a sense of urgency (discomfort in the lower abdomen, wanting to defecate, after defecation, there is a sense of incomplete defecation), stool and not feel good. 3. Dietary preferences: Diet like cold drinks, fat, sweet and thick taste of the body is often prone to phlegm-dampness. 4. Evaluation of symptoms: people with heavy dampness often often have heavy limb sleepiness (limb weakness, sinking), head drowsiness, sleepiness and other manifestations. If your body is heavy with dampness, you should go to the hospital for treatment and do not diagnose yourself to avoid delaying your condition.