With the development of society and the improvement of people’s living standard, the incidence of cerebrovascular disease is increasing, but many patients do not know the process and precautions of consultation, so I would like to make a brief introduction here. Cerebrovascular disease is initially seen in neurology, but when further treatment is needed, neurointerventional or neurosurgery is consulted. The tests required for cerebrovascular disease include ultrasound, CTA, MRA and DSA.