A stroke is when blood flow to an area of the brain stops, either due to a blockage or a bursting blood vessels. Brain cells in the area begin to die due to lack of oxygen reaching them, thus resulting in the symptoms associated with stroke.
During a stroke, you might experience paralysis, numbness, tingling or weakness in the face, arm, or leg. This might only occur on one side of the body. You might become clumsy or have trouble with balance and coordination.
A severe headache may develop that is unlike anything you’ve ever felt before. Nausea and vomiting may occur as well.The whole story can be found at http://expsychlab.com/2013/07/18/exercising-more-may-reduce-risk-of-stroke/ Dizziness, confusion, and varying levels of consciousness may occur.
You may have trouble with your vision. Sight in one or both eyes might be affected. You might develop double vision or experience blurriness or blackness that can be full or occur in spots.
Other symptoms of a stroke include trouble speaking, especially if one side of the face is affected. Speech may be slurred or halting. Understanding and comprehension of what others are saying becomes difficult as well.
If you or someone experiences signs of a stroke, call emergency services immediately for the best treatment results.
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