A 38-year-old man with no energy for two months after a craniotomy may have a cerebral hemorrhage, or it may be due to impaired neurological function. Oral nutritional nerve drugs and auxiliary functional exercises can improve the symptoms. 1. Oral nutritional nerve drugs: such as methylcobalamin, vitamin B1, in order to improve nerve metabolism, nutrition of brain cells, traumatic brain injury or brain cell damage to provide some help in the recovery. The drugs should be used under the guidance of doctors. 2. Functional exercise: For patients with limb weakness and uncoordinated movement after craniotomy, family members can assist the patients to carry out rehabilitation training, such as slow walking and passive confrontation training, in order to promote the patients’ recovery. For the 38-year-old male patients after craniotomy two months or all over the body no energy should be timely medical treatment, under the guidance of the doctor active treatment, so as to avoid delays in the condition, resulting in serious consequences.