Numbness of the mouth may be related to peripheral neuropathy, cerebral infarction, dietary factors and other causes.
1. Peripheral nerve: patients with diabetes mellitus complicating peripheral neuropathy or peripheral neuritis may have peripheral nerve dysfunction and cause numbness of the mouth.
2. Cerebral infarction: Cerebral infarction caused by ischemia in the brain, due to the infarction foci lead to local tissue ischemia and hypoxia, which affects the nerve function, and symptoms such as numbness of the lips and corners of the mouth may appear.
3. Dietary factors: If you accidentally eat mace, pepper, etc. in your diet, you may experience numbness of the mouth. Usually, it can be relieved after stopping eating for a period of time.
It is recommended that people with numbness of the mouth if there are other uncomfortable symptoms, need to go to the hospital in a timely manner to clarify the cause of the disease, and standardized treatment under the guidance of the doctor, so as to avoid delays in the condition.