The heavy tongue is mainly caused by the rising liver fire and stomach fire caused by poor living habits and work and rest habits. People who like to smoke, drink alcohol, eat spicy and fried food, and often eat late night snacks are prone to the phenomenon of thick white tongue. Therefore, people with a heavy tongue should focus on a light, easy-to-digest diet, drink more water, quit smoking and drinking, go to bed early, get up early, and maintain proper exercise. You can also take the appropriate amount of oral medication to clear heat and remove fire, stomach and food, such as clear fire gardenia wheat tablets, niuhuang Shangqing tablets, niuhuang detoxification tablets and other drugs. In addition, people with heavy tongue are mostly accompanied by poor oral hygiene, too much tartar, soft tartar and plaque on the teeth, so it is also recommended to go to the hospital to use ultrasonic cleaning to remove tartar and soft tartar, eliminate gum and periodontal inflammation, and create and maintain a good oral hygiene environment.