There are two types of strokes. The first is ischemic. Ischemia occurs when the blood vessel becomes blocked and the brain doesn’t have enough oxygen to work properly. The blockage occurs from something occluding the vessel and then the blood supply is shut off. Therefore brain activity will be inhibited because the fuel supply is not adequate.
The second type of stroke is hemorrhagic. A hemorrhagic stroke is more severe than an ischemic stroke. With this type of stroke the blood vessel actually bursts causing bleeding within the skull. More damage occurs with this type of stroke.
People that have undergone a stroke ...
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