According to the viewpoint of Chinese medicine, most of the blisters on the tongue are caused by the evil of fire and heat. The evil of fire and heat is divided into real fire and deficiency fire, and generally the real fire is treated mainly by clearing heat and diarrhea. Deficiency fire to nourish Yin and lower fire, can use Zhi Bai Di Huang Wan, Liu Wei Di Huang Wan and so on. Modern medicine generally considers viral and bacterial infections, which can be assisted with antiviral or antibacterial drugs to promote the healing of the tongue. In life, we often hear the expression anxious on fire, indicating that emotions play a role in the disease, so learn to control emotions, the mind should be calm, do not be impatient and irritable. Eat less hard food, spicy and stimulating food, reduce the triggers for herpes, quit smoking and drinking, drink more water, eat more vegetables and fruits to replenish water and vitamins, etc.