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What is a Stroke?
A stroke occurs because blood flow to part of the brain is interrupted, either by a clot or a bleed within the brain. A small part of the brain then dies because of this lack of blood flow.
There are three different types of stroke:
For more detailed information on the specific types of stroke mentioned, click the link above or the Health Topic Index on the left.
Common Problems After a Stroke
Depending on where the stroke happens in the brain, different problems can occur.
Some of the problems following a stroke may include:
- Speech problems making communication difficult
- Sensory changes making it difficult to feel touch, pressure and smell
- Cognitive difficulties affecting perception, thinking and planning
- Emotional changes and personality changes which can create behavior changes
- Motor problems such as swallowing difficulties or weakness on one side of the body
For treatment information, stroke prevention tips and signs of a stroke, please click on the right.