Tongue white moss thick bad breath and bitterness is generally due to phlegm heat and dampness caused by the solution can choose drugs, diet, exercise for treatment and conditioning. 1. Chinese medicine treatment: you can take Chinese medicines with the effect of clearing away heat, phlegm and dampness (to get rid of heat and phlegm-dampness in the body) under the guidance of professional physicians, such as Huanglian Wenchuan Tang and Qingjin Huayu Pill, etc., to alleviate the symptom of thick and white tongue, halitosis and bitterness. 2. Dietary management: you can eat some phlegm, dampness, heat-clearing food, common winter melon, lotus leaves, Semen Coicis, lotus seeds, mung beans, etc., for the tongue thick white halitosis and bitterness has a certain role in improving, but only for the symptoms of the less severe symptoms, symptoms of the more serious people are recommended to the main treatment of traditional Chinese medicine, and then with the dietary therapy to regulate. 3. Exercise regulation: you can choose to help promote the operation of qi and blood, to help phlegm heat discharge of sports, such as climbing, yoga, jogging, playing ball, dancing, etc., can be improved to a certain extent, tongue thick white bad breath and bitter symptoms. In addition to work and rest life should be regular, do not stay up late, quit smoking and drinking, maintain a good state of mind, soothing emotions. Specifically recommended timely medical treatment, under the guidance of the doctor to choose the appropriate way of treatment conditioning.