Brain diseases caused by disorders of blood supply to the brain. The clinical onset is mostly acute, mostly in middle-aged and elderly patients, manifesting as hemiplegia and speech disorders, commonly known as stroke or strokes. Acute cerebrovascular diseases are generally divided into two categories: ischemic and hemorrhagic. According to our 1991 statistics, the number of strokes is 1.5 million per year and is the first cause of death in many regions. Traditional treatment: Currently, there are two main methods of treatment: medical and surgical. Internal treatment relies primarily on medications. The surgical approach is the traditional craniotomy. Disadvantages: The chance of reoccurrence of stroke is significantly higher than in normal people and the efficacy is not certain. Surgical procedures are more invasive and risky, with many complications. Interventional treatment: Examination and diagnosis of cerebrovascular disease through catheters, balloon dilation and stenting of narrowed vessels, and treatment of cerebral arteriovenous malformations or cerebrovascular tumors. Neurological interventions are less invasive than surgical procedures, with shorter treatment time and faster recovery. Chinese medicine treatment: postoperative treatment is combined with Chinese medicine diagnosis and treatment: oral Chinese medicine to prevent stent restenosis, and moxibustion to activate the meridians.