For patients with cerebral hemorrhage, how long acupuncture is needed during the rehabilitation period depends on the patient’s specific situation. For patients with cerebral hemorrhage, there is often a combination of cranial nerve dysfunction that causes the patient to develop signs or symptoms. For example, patients may develop facial nerve palsy during the recovery period, which is manifested by a deviation of the corners of the mouth to one side, slurred speech, and unfavorable speech, and the time needed for acupuncture treatment is 2-3 weeks. If the patient develops limb motor dysfunction, manifested by the appearance of hemiparesis of one limb, limb muscle atrophy, abnormal limb sensation, numbness, pain, pins and needles, etc., the recommended duration of acupuncture is about 4 weeks. If the patient is in an obvious state of impaired consciousness during the rehabilitation period and wants to promote wakefulness, he or she can also be treated by acupuncture.