Numbness in the face can be caused by central neuropathy or peripheral neuropathy. For central neuropathy can be seen in the intracranial occupation, infarction, hemorrhage, especially the thalamus area of the lesion, can appear in the face numbness of sensory abnormality, can also be seen in the anthropomorphic sensation and so on. The thalamus is the relay station of sensation, when the lesion occurs, it is mainly with the sensory disorder, and the lesion can be found after the head CT or nuclear magnetic examination, and the corresponding treatment should be given according to the cause of the lesion, and it can also be combined with acupuncture and physiotherapy to relieve the numbness of the face. Numbness of the face can also be seen in peripheral neuritis, such as facial nerve damage can occur after the numbness of the face, and in severe cases, pain can also occur. Treatment is mainly nutritional nerve symptomatic treatment, you can take oral vitamin B12, methylcobalamin, if necessary, can also be applied to rat nerve growth factor and so on.