1.Prevent various complications, especially pay attention to pulmonary infection, malnutrition, hyperthermia and epilepsy, etc. 2.Rousing drugs: mainly include four major categories: A. Dopamine drugs, such as levodopa, methyl bromocriptine, amantadine hydrochloride. B, psychostimulants: such as: methylphenidate hydrochloride. C, antidepressants: such as fluoxetine. D, opioid receptor antagonists: such as: naloxone hydrochloride. 3.Stop using sodium phenytoin and barbiturates to avoid aggravating brain damage, deepening the degree of impairment of consciousness and delaying or hindering the patient’s return to consciousness. 4.Once hydrocephalus is found, shunt surgery should be performed as soon as possible. 5.Music therapy. 6.High-pressure oxygen. 7.Acupuncture and peripheral electrical nerve stimulation