The numbness of the right half of the face may be caused by two aspects: first, acute cerebrovascular disease, which may be caused by minor cerebral hemorrhage or minor cerebral infarction, but in either case, the patient should promptly visit the hospital for examination and treatment, because once the disease progresses and worsens, the patient’s limbs and language may become impaired, which seriously impairs the patient’s neurological function, and early treatment is beneficial to save Early treatment is beneficial to save the neurological function of the patient’s brain. The second aspect is to consider the numbness of the right side of the face as the early stage of facial neuritis, and in either case, it is necessary to consult a doctor in time. The patient’s recovery can be helped by acupuncture.