Possible causes of numbness in the mouth are eating mace, diabetes and cerebral infarction.
1. Eating pepper: If you eat a lot of pepper, the limonene contained in it can stimulate the taste nerves and cause numbness in the mouth.
2. Diabetes: diabetes to a certain extent, usually cause peripheral neuropathy, may lead to the sensory innervation of the lips of the nerve is damaged, so the mouth will be numb.
3. Cerebral infarction: when the cerebrovascular acute ischemia caused by cerebral infarction attack, will also affect the distribution of nerve function to the mouth, there will be numbness of the mouth.
If your mouth is numb, you must go to the regular hospital to find out the cause of the disease, and actively cooperate with the professional doctor’s treatment.