What is stroke?
Find out about the different types of stroke, the effects of stroke and how to reduce your risk of stroke within this section.
High cholesterol
Cholesterol is a fatty substance that is found in our blood. Reducing your cholesterol level can reduce your risk of stroke.
Ischaemic stroke
An ischaemic stroke happens when a blood clot, or other blockage, cuts off the blood supply to your brain. This is the most common type of stroke.
Types of stroke
Find out more about the different types of stroke and why they happen.