When should I seek emergency help?

If you identify any of the common signs of stroke, act FAST:

• face weakness: can you smile? Have your mouth or eye drooped on one side?

• arm weakness: can you raise both arms fully and keep them there?

• speech problems: is your speech slurred? Are you having trouble forming words or communicating?

• time – it's time to dial 999 immediately if you see any of these signs or symptoms.