A stroke is a medical emergency, and recognizing early warning symptoms can save lives. Symptoms often appear suddenly and may vary depending on the area of the brain affected.
FAST: The Quick Stroke Warning Test
- F – Face drooping: One side of the face may droop or feel numb. Ask the person to smile; check if it’s uneven.
- A – Arm weakness: One arm may feel weak or numb. Ask the person to raise both arms; one may drift downward.
- S – Speech difficulty: Slurred speech, trouble speaking, or understanding. Ask the person to repeat a simple sentence.
- T – Time to call emergency services: If any of these signs appear, call emergency medical services immediately.
Other Warning Symptoms
- Sudden numbness or weakness of the leg
- Sudden confusion or trouble understanding
- Sudden trouble seeing in one or both eyes
- Sudden trouble walking, dizziness, loss of balance, or lack of coordination
- Sudden severe headache with no known cause
Important Notes
- Act fast: Early treatment (within hours) can significantly reduce brain damage and improve recovery.
- Do not ignore “minor” symptoms: Even brief or mild signs (sometimes called a transient ischemic attack or TIA) are serious warning signs.
- Emergency care: Call your local emergency number immediately—treatment is most effective if started quickly.
If you want, I can make a step-by-step guide on what to do immediately when someone shows stroke symptoms, including first aid and emergency response.
Do you want me to provide that guide?
