Four Major Signs of a Stroke
A stroke is a serious condition that occurs when the blood vessels that carry blood and oxygen to the brain become clogged. When the brain does not receive the blood and oxygen it needs, brain cells are damaged and can die. Different cells in the brain control different functions. The cells that are damaged determine what areas and function of the body will be affected. Learning to recognize the major signs of a stroke can mean the difference between life and death.
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Neurological Signs
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These include sudden weakness, numbness or inability to move muscles of the body such as in the arms, legs or face. This typically happens on one side, but it can be on both sides of the body as well.
Visual Signs
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Note any sudden changes in vision such as sensations that the room lights are dimming. Vision that is blurred, double vision or loss of vision that occurs in one or both eyes are all signs of a stroke.
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Loss of Speech and Comprehension
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When someone is having a stroke, they will often have difficulty speaking to you. Many times they will also have difficulty understanding what you are saying to them, and may not be able to respond.
Loss of Coordination and Balance
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A sudden inability to walk, balance or coordinate movements is another possible sign of a stroke.
Treatment
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If you suspect someone is having a stroke, get help immediately. The sooner the person gets medical help, the better the person's chances of survival. Quick treatment can sometimes limit the damage to the brain.
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