Angong Niu Huang Wan is effective for the recovery of cerebral infarction, mainly applicable to large cerebral infarction, combined with conscious disorders, while the patient is in the acute stage or the recovery stage, when entering the sequelae stage when the general treatment is ineffective. Angong Niu Huang Wan has a certain effect of waking up the brain, can prompt the patient to wake up, patients with large cerebral infarction are often combined with consciousness disorders, such as lethargy, lethargy or coma, the serious cases can cause increased intracranial pressure, or even cause brain hernia leading to death. At the same time, patients have physical dysfunction, such as hemiplegia, hemianopsia and hemiplegia, and the symptoms are usually more severe. Treatment mainly includes neurotrophic, blood circulation improvement, cranial pressure lowering treatment and awakening promotion treatment, and the commonly used drugs for awakening promotion treatment include Wake-up Brain Jing, Compound Musk Injection and Angong Niuhuang Pill. Patients with massive cerebral infarction who have serious physical dysfunction should be given rehabilitation treatment as soon as possible after their condition is stabilized, so as to prevent after-effects from arising.