What is Stoke?

A stroke occurs when a blood vessel carrying blood and oxygen to the brain gets blocked or ruptures, resulting in injury to the brain and stroke symptoms due to the absence of blood flow and oxygen. Strokes can happen at any age, but nearly one-third of all strokes happen to people under age 65. Ischemic stroke is the most common form of stroke, accounting for about 85% of strokes. This type of stroke is caused by blockages and narrowing of the arteries in the brain. These blockages are often caused by blood clots. Hemorrhagic stroke is caused by arteries in the brain either leaking blood or bursting open. The leaked blood puts pressure on brain cells and damages them. A stroke can lead to long-term problems, depending on how quickly it is diagnosed and treated. The patient can experience temporary or permanent disabilities in the aftermath of a stroke. After a stroke, you may have a period of time where you may have to rehabilitate.

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