The main symptoms of a stroke can happen suddenly. They may include:

• face weakness – one side of your face may droop (fall) and it might be hard to smile
• arm weakness – you may not be able to fully lift both arms and keep them there because of weakness or numbness in 1 arm
• speech problems – you may slur your words or sound confused

The easiest way to remember these symptoms is the word FAST. This stands for: face, arms, speech and time to call 999.

Other symptoms of a stroke

There are other signs that you or someone else is having a stroke. These include:

• weakness or numbness down 1 side of your body
• blurred vision or loss of sight in 1 or both eyes
• finding it difficult to speak or think of words
• confusion and memory loss
• feeling dizzy or falling over
• a severe headache
• feeling or being sick (nausea or vomiting)

Symptoms of a stroke can sometimes stop after a short time, so you may think you're OK. Even if this happens, get medical help straight away.

A stroke is more likely to happen if you're older, but it can happen at any age.

Find out more

• Stroke Association: signs and symptoms

Call 999 now if: