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What are the symptoms of a stroke?

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Quick Answer

Stroke symptoms include sudden trouble speaking, confusion, vision problems, loss of balance, problems walking, sudden headache and dizziness, notes the National Stroke Association. Sudden numbness or weakness in the legs, arms, face or one side of the body is also a warning sign that a stroke is in progress or has occurred. Stroke symptoms usually come on abruptly, but may occur gradually over a period of hours.

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What are the symptoms of a stroke?
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Full Answer

Strokes are classified by their causes, according to WebMD. A stroke caused by bleeding is known as a hemorrhagic stroke, while a stroke caused by a blood clot is an ischemic stroke. The symptoms of each type of stroke vary, but most generally produce weakness that is at first mild but that progresses to the inability to move an arm or leg. Effects of stroke can be temporary or permanent.

Risk factors for stroke include hypertension, obesity, lack of physical activity and diabetes, reports WebMD. Men are less likely than women to have a stroke.

Seeking treatment for stroke as soon as symptoms are noticed is important to negating the effects of stroke, notes the National Stroke Association. For every minute that treatment is not sought following a stroke, 1.9 million neurons are lost, the consequence of which affects memory, speech, movement and other deficits.

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