Common types of cerebrovascular diseases include ischemic cerebrovascular disease, hemorrhagic cerebrovascular disease, head and neck atherosclerosis, intracranial aneurysm, intracranial vascular malformation, intracranial venous system thrombosis, and cerebral vasculitis.
1. Ischemic cerebrovascular disease: including transient ischemic attack, cerebral infarction, cerebral arterial steal syndrome, chronic cerebral ischemia, cerebral embolism and so on.
2. Hemorrhagic cerebrovascular disease: including subarachnoid hemorrhage, hypertensive cerebral hemorrhage, epidural hemorrhage, subdural hemorrhage, and aneurysm rupture.
3. Atherosclerosis, stenosis or occlusion of head and neck arteries: including atherosclerosis of head and neck arteries, stenosis and occlusion of anterior, middle and posterior cerebral arteries, stenosis and occlusion of vertebral basilar arteries.
4. Intracranial aneurysm: including congenital aneurysm, infected aneurysm, pseudoaneurysm, basilar aneurysm, atherosclerotic aneurysm.
5. Intracranial vascular malformations: including cerebral arteriovenous malformations, cavernous hemangiomas, venous vascular malformations, internal carotid artery cavernous sinus fistula, capillary dilatation, and dural arteriovenous fistula.
6. Intracranial venous system thrombosis: including cerebral venous sinus thrombosis, cerebral venous thrombosis.
7. Cerebral vasculitis: including primary central nervous system vasculitis, secondary central nervous system vasculitis, immune-related cerebral vasculitis.