A stroke is a medical emergency where blood flow to part of the brain is blocked or a blood vessel bursts. Acting quickly can prevent permanent damage.
Here are 10 early warning signs of a stroke everyone should recognize:
- Sudden weakness or numbness in the face, arm, or leg—especially on one side of the body
- Drooping face on one side when trying to smile
- Slurred speech or trouble speaking clearly
- Confusion or difficulty understanding others
- Sudden vision problems in one or both eyes (blurred or loss of vision)
- Sudden severe headache with no known cause
- Loss of balance or coordination
- Dizziness or feeling unsteady when walking
- Trouble walking or sudden clumsiness
- Numbness or tingling on one side of the body
A helpful way to remember the most critical signs is FAST:
- F – Face: Is one side drooping?
- A – Arms: Can both arms be raised evenly?
- S – Speech: Is speech slurred or strange?
- T – Time: Call emergency services immediately.
These symptoms can also appear briefly in a transient ischemic attack (TIA), sometimes called a “mini-stroke.” Even if symptoms go away, it still requires urgent medical evaluation because it can be a warning sign of a major stroke.
If you want, I can also explain how stroke symptoms differ from migraine, dizziness, or low blood sugar—since they’re often confused.
