A stroke happens when blood flow to part of the brain is suddenly blocked or reduced, or when a blood vessel bursts. It is a medical emergency, and early recognition can save lives.
One commonly used tool to remember warning signs is BE-FAST.
🧠 10 early warning signs of a stroke
⚖️ 1. Sudden balance problems
- Dizziness
- Loss of coordination
- Trouble walking
👁️ 2. Sudden vision changes
- Blurred vision
- Double vision
- Loss of vision in one or both eyes
😵 3. Severe sudden headache
- Often described as “worst headache of life”
- More common in hemorrhagic stroke
😶 4. Face drooping
- One side of the face feels weak or uneven
- Smile looks asymmetrical
💪 5. Arm or leg weakness
- Sudden numbness or weakness
- Usually affects one side of the body
🗣️ 6. Speech difficulty
- Slurred speech
- Trouble forming words
- Can’t understand others clearly
🧠 7. Confusion
- Sudden difficulty understanding or thinking clearly
🚶 8. Trouble walking
- Loss of balance
- Stumbling without reason
🫨 9. Sudden numbness
- Face, arm, or leg numbness (often one side only)
❤️ 10. Sudden loss of coordination or awareness
- Feeling faint or disconnected
- In severe cases, collapse
🚨 FAST / BE-FAST reminder
- Balance: sudden loss
- Eyes: vision changes
- Face: drooping
- Arms: weakness
- Speech: difficulty
- Time: call emergency immediately
🧠 Important reality check
A stroke (Stroke) is time-critical:
- Brain cells die within minutes
- Early treatment can greatly reduce disability
🚨 When to act immediately
Call emergency help if:
- Any one-sided weakness appears suddenly
- Speech becomes unclear
- Face droops
- Sudden severe headache occurs
👍 Bottom line
Stroke warning signs appear suddenly, not gradually, and require immediate medical attention. Acting fast can prevent permanent brain damage.
If you want, I can also explain how to tell the difference between stroke and less dangerous conditions like migraine or nerve compression.
