Stroke is a kind of what disease

Stroke is also known as stroke in folk, doctors call cerebrovascular accident, is an acute cerebrovascular disease. Generally, blood vessels in the brain suddenly burst or blocked, blood flow in the brain can not be completely smooth circulation, resulting in brain tissue damage. Blood vessel rupture is called hemorrhagic stroke, because blood vessel blockage is called ischemic stroke, finally collectively referred to as stroke. Coma is the most serious state of human consciousness disorder, called complete interruption or loss of consciousness. That is, if coma is unable to perceive the surrounding environment, normal is the severe stage of consciousness disorder, often the brain tissue is highly inhibited. Due to the abnormal activity of nerve reflex in this area, the damage of stroke is often acting on brain tissue, and coma is often the abnormal electrical reflex after brain tissue damage, so stroke is often one of the most important reasons for coma.