What is a Stroke

ALT TAGWhat exactly is stroke?
Stroke can occur to anyone at any time. It occurs when blood flow to an area of brain is cut off. When this happens, brain cells are deprived of oxygen and start to die. Skills controlled by that area of the brain such as memory and muscle control are lost, when brain cells die during a stroke.
How their stroke affects a person depends on just how much the brain is damaged and where the stroke occurs in the brain. For instance, someone who had a small stroke may just have minor problems like temporary weakness of leg or an arm. People who have strokes that were larger could be forever paralyzed on one side of the body or lose their capability to speak. Some people recover completely from strokes, but more than 2/3 of survivors will have some kind of disability.

Stroke from the Amounts

Each year almost 800,000 people experience a new or recurrent stroke.
A stroke occurs every 40 seconds.
Stroke is the fifth leading cause of death in the U.S.
Up to 80 percent of strokes can be avoided.
Stroke is the leading source of adult disability in the U.S.

Hemorrhagic stroke
A brain aneurism burst or a diminished blood vessel escape (hemorrhagic) is one of two types of stroke. It often leads to death, while the least common of both types of stroke.

Ischemic stroke
A blood vessel carrying blood to the brain is blocked by means of a blood clot (ischemic) is one type of stroke. Find out more regarding the types of ischemic stroke.

What is TIA?
When blood flow to portion of the brain stops for a very short period of time, also called transient ischemic attack (TIA), it can mimic stroke-like symptoms. These last and appear less than 24 hours before disappearing. Find out regarding TIA management, your danger, and the hints.



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