A stroke is a serious medical condition that occurs when the blood supply to the brain is disturbed. Like all organs, to function properly, our brain needs the oxygen... » Read on

If you suspect that you are, or someone else is, having a stroke, you should seek immediate medical assistance by calling 911 and asking for an ambulance.... » Read on

Ischaemic strokes Ischaemic strokes occur when blood clots block the flow of blood to the brain. Blood clots typically form in areas where... » Read on

Brain imaging Strokes are usually diagnosed by studying images of the brain (brain imaging). This can also be helpful in determining the... » Read on

Ischaemic strokes Ischaemic strokes can be treated using a medicine called alteplase, which dissolves blood clots. However, alteplase is... » Read on