Understanding stroke and TIA
A stroke happens when the blood supply to the brain is disturbed. It is an emergency and you must phone 999 for an ambulance and urgent medical attention. There is a range of treatments for different types of strokes, so the quicker help arrives, the better the chance of recovery.
You can recall the main signs and symptoms of a stroke or Transient Ischaemic Attack (TIA) by remembering to Act F.A.S.T.: Face-Arms-Speech-Time:
Face. The face may have fallen on one side, the person may not be able to smile or their mouth or eye may have drooped.
Arm: The person with suspected stroke may not be able to raise both arms and keep them there because of arm weakness or numbness.
Speech: There may be slurred speech.
Time: It is time to dial 999 immediately if you see any of these signs or symptoms.
Strokes are the leading cause of severe adult disability in the UK and the third most common cause of death after cancer and coronary heart disease. But they are largely preventable. Strokes are most common in people over 65, but can happen at any age.
Transient ischaemic attack (TIA) or 'mini-stroke' has similar symptoms to stroke but these symptoms are resolved faster and the person usually will get better within 24 hours. The TIA may be a warning sign of a more serious stroke and always requires further immediate medical attention.
Use this guide to find out more about stroke and TIA, what you can do, and how the NHS can help.
