Cracked tongue with teeth marks belongs to the evidence of spleen deficiency and dampness invasion, which can be regulated through diet as well as taking traditional Chinese medicine.
Diet: Diet should pay attention to low salt, low fat and low sugar, light and easy to digest, low calorie, calm and nutritious balanced diet. You can eat radish, winter melon, celery, red beans and other stagnation and fluids. Avoid a variety of easy to stay wet food, such as cold drinks, bamboo shoots, broad beans, pasta, sweets, wine, etc..
Chinese medicine: you can take ginseng and atractylodes, the formula consists of lotus seed, Coix lacryma, sand nuts, orange root, white lentil, poria, ginseng, licorice, atractylodes, yam, with beneficial qi to strengthen the spleen, seepage of dampness to stop the effect of diarrhea.
Ginseng and Rhizoma Atractylodis Macrocephalae is used for the symptoms such as dietary inactivity, weakness of limbs, emaciation, chest and epigastric constriction (chest and abdominal sensation of fullness and stuffiness), intestinal tinnitus and diarrhea, and yellowish complexion, etc. It is also used for the symptoms such as the symptoms caused by spleen deficiency and dampness. Adverse reactions or contraindications are not clear.
In addition, moxibustion is also an option for treatment. If there are cracks in the tongue with teeth marks, you should go to the regular hospital in time, do not take medication on your own, so as not to delay the condition.