<unk>  is associated with brain hemorrhages, particularly microhemorrhages. Since<unk>  can be caused by the same<unk>  protein that is associated with Alzheimer's dementia, brain bleeds are more common in people who have a diagnosis of Alzheimer's disease. However, they can also occur in those who have no history of dementia. The bleeding within the brain is usually confined to a particular lobe and this is slightly different compared to brain bleeds which occur as a consequence of high blood pressure (hypertension) - a more common cause of a hemorrhagic stroke (or bleeding in the brain).
Cerebral amyloid angiopathy
Cerebral atherosclerosis
Cerebral vasculitis
Hypertensive leukoencephalopathy
Diabetic angiopathy
Infectious intracranial aneurysm
Cerebral arteriovenous malformation
Moyamoya disease