If the tongue has teeth marks and is pale, it is a sign of yang deficiency and internal storage of water-dampness (water-dampness stays in the body). A tongue with teeth marks indicates a deficiency of the spleen or water-dampness internal storage, while a pale white tongue indicates a deficiency of qi and blood or a deficiency of yang. A tongue with teeth marks indicates a large, fat and tender tongue. The spleen likes dryness and hates dampness. If the spleen is trapped by dampness, it will lead to spleen qi deficiency over a long period of time, and after the spleen qi deficiency, the transportation of water and fluid will be out of order, and the dampness will trap the spleen even more, and the vicious circle will lead to a large, fat and tender tongue, which will then show teeth marks on the edge of the tongue. A pale white tongue indicates a weak qi and blood that cannot moisten the tongue or a weak yang qi that cannot warm the whole body. Weak qi and blood or weak yang qi will lead to abnormal transportation of water in the body, resulting in internal storage of water-dampness. If you have a tongue with teeth marks and pale white, you should immediately go to the regular hospital to clarify the cause of the disease and then standardized treatment, do not self-medication, so as not to delay the condition.