Tooth marks can stay in many places, such as skin, tongue, etc., to quickly eliminate tooth marks, can be taken according to the specific circumstances of the general treatment, drug treatment and other methods, mainly based on different causes, choose the appropriate treatment, as follows: 1, general treatment: for the skin tooth marks and symptoms are relatively light, first use iodine to disinfect the wound, pay attention to the hygiene and cleanliness of the wound, a short period of time can be local cold compress If it is more than 3 days, take the method of local hot compress, in addition to the external application of mucopolysulfonic acid to promote the fading of tooth marks, if the tooth marks are deeper and difficult to eliminate, it is recommended to seek the help of professional doctors; 2, drug treatment: If the tooth marks appear on the tongue, you can go to the regular hospital for examination to see if there are local tissue lesions, lingual papillitis, teeth misalignment, the cause can be treated symptomatically. If it is caused by lingual papillitis, local anti-inflammatory treatment, such as taking tinidazole, can also be taken to regulate the Chinese medicine. If it is caused by misalignment of teeth, orthodontic treatment is needed as soon as possible. In addition, if it is the case that one’s own teeth are easy to leave teeth marks on the surface of objects and it is more difficult to fade, one needs to clarify the existence of one’s own teeth misalignment and tooth defects, such as the possible existence of caries, tetracycline teeth, fluorosis teeth, etc., which can be polished or restored by using composite resin materials, and orthodontic treatment can be taken for tooth misalignment.