What's wrong with tongue tingling?

The first reason is to pay attention to whether the patient has drunk alcohol or eaten some spicy foods. If drinking alcohol or eating these foods, it may cause temporary damage to the nerves on the tongue, showing clinical symptoms of numbness of the tongue. Generally, after adjustment, symptoms will be relieved quickly. The second reason is to pay attention to whether there is an allergic reaction. If allergy is shown, it can cause numbness and swelling of the patient's tongue. Antihistamines may be used if necessary. The third reason, if suddenly show tongue numbness, pay attention to cerebrovascular disease, such as cerebral infarction may show similar performance, but generally there will be numbness in other parts.