The tongue is white and greasy with teeth marks is a manifestation of spleen deficiency and dampness, which can be improved through diet, medication, acupuncture and other methods of regulation. 1. Diet: Eat more light products, avoid eating fat, sweet and thick flavor, spicy stimulation, cold food. Poria, Coix Seed and other foods that strengthen the spleen and dispel dampness (by replenishing the spleen to expel dampness) can be consumed in moderation. 2. Drugs: You can choose Chinese medicines with the effect of strengthening the spleen and dispelling dampness under the guidance of physician’s diagnosis, such as Ginseng and Atractylodes Macrocephalae. This medicine is composed of ginseng, poria, atractylodes, etc. It has the effect of tonifying qi, strengthening the spleen, exuding dampness and harmonizing the stomach, and can be used for the symptoms of weak spleen and stomach, loose stools with little food, shortness of breath and coughing, tiredness and fatigue, and pale tongue with white coating. 3. Acupuncture: Acupuncture can be used at the upper epigastric point, the middle epigastric point, the lower epigastric point, and the foot-sanli point to strengthen the spleen and seep away dampness, and the specific operation should be carried out under the guidance of a professional physician. If the tongue is white and greasy with teeth marks and accompanied by uncomfortable symptoms, you should consult a doctor in time to avoid delaying the condition.