A stroke happens when blood stops flowing to any part of your brain, damaging brain cells. The effects of a stroke will depend on the part of the brain that was damaged, and the amount of damage done.1 Strokes can happen at any point of your life, from infancy to adulthood.2
There are different types of strokes:2
The effects of a stroke are different for everyone. They can be mild, moderate or severe. The severity of a stroke depends on things like:3
Symptoms of a Stroke
You should use the letters in FAST to spot signs of a stroke:4
Other signs of a stroke include a sudden numbness or weakness of the face, arm, or leg, especially on one side; sudden confusion, trouble speaking or understanding speech; sudden trouble seeing in one or both eyes; sudden trouble walking, dizziness, loss of balance or coordination; and sudden severe headache with no known cause.5
Stroke Treatment
The type of treatment depends on the type of stroke.
For an ischemic stroke, the treatment involves breaking down or removing the clot in the blood vessel. This can be accomplished with medication and mechanical treatments.6
For a hemorrhagic stroke, the treatment is to stop the bleeding. Depending on how much bleeding there is, the doctor may use a small tube called a catheter in your artery to put something, such as a coil, to prevent the blood vessel from rupturing further. Sometimes, surgery is required.7
1.https://www.heartandstroke.ca/stroke
2.https://www.heartandstroke.ca/stroke/what-is-stroke
3.https://www.heartandstroke.ca/stroke/what-is-stroke/types-of-stroke
4.https://www.stroke.org/en/about-stroke/stroke-symptoms
5.https://www.stroke.org/en/about-stroke/stroke-symptoms/learn-more-stroke-warning-signs-and-symptoms
6.https://www.stroke.org/en/about-stroke/treatment/ischemic-stroke-treatment
7.https://www.stroke.org/en/about-stroke/treatment/hemorrhagic-stroke-treatment
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