A stroke is a serious life-threatening medical condition that happens when the blood supply to part of the brain is cut off. Strokes are a medical emergency and urgent treatment is essential. The sooner a person receives treatment for a stroke, the less damage is likely to happen.

Like all organs, the brain needs the oxygen and nutrients provided by blood to function properly. If the supply of blood is restricted or stopped, brain cells begin to die. This can lead to brain injury, disability and possibly death.

All strokes are different. For some people the effects may be relatively minor and may not last long. Others may be left with more serious problems.

Unfortunately, some strokes can be very serious. That’s why it’s so important to be able to recognise the symptoms and get medical help as quickly as possible. The quicker you receive treatment, the better your chances for a good recovery.