There are many reasons for numbness of the tip of the tongue, which may be a harbinger of disease, such as accidental burns that cause soft tissue damage to the tip of the tongue feel numb, but also consider related to slow blood flow, increased blood viscosity, etc., may also be due to certain drug stimulation, such as oral gentamicin. 1, burns: when patients eat too hot food or drink too hot water will bring a certain amount of trauma to the tip of the tongue, numbness occurs, the patient can not have to do special treatment, generally within a week can be recovered; 2, fire: fire has a great possibility to cause stomatitis as well as the phenomenon of tongue inflammation, and the phenomenon of numbness of the tongue, you can use antibiotic drugs to treat, you can also choose to take clear heat and detoxification, detoxification of drugs, such as three yellow tablets, Huang Lian Shangqing pill, and B vitamins and other drugs; 3, tongue nerve damage: when the patient in surgery or When extracting teeth easily cause damage to the lingual nerve, it may cause the patient to have half of the tongue numbness, including the tip of the tongue, as long as the lingual nerve is not cut off, it can generally recover within a period of 6 months, and those with serious symptoms are recommended to go to the hospital; 4, cardiovascular disease: such as hypertension, cerebral infarction, etc., the patient may have insufficient blood supply to the brain, causing vascular spasm and numbness of the tongue. Patients can take nifedipine extended-release tablets to lower blood pressure, as well as statin-type lipid-lowering drugs, but also take ginkgo biloba, aspirin enteric tablets or vitamin B and other drugs for relief; 5, blood and qi deficiency: if considered from the aspect of traditional Chinese medicine, it may be due to the patient’s blood and qi deficiency, physical deficiency, it is recommended to take qi and blood capsules, but also in the diet to supplement qi and blood, such as drinking more brown sugar jujube porridge, eating 6, due to drugs: patients take a large number of drugs, such as gentamicin, streptomycin, etc., the tip of the tongue and lips numbness. This condition usually needs no special treatment and can be relieved by itself after stopping the medicine; 7.