1. What Happens During an Acute Stroke?
A stroke occurs when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients (Ischemic Stroke), or when a blood vessel bursts (Hemorrhagic Stroke). Because treatments differ fundamentally, an immediate brain CT scan is required on hospital arrival.
2. The F.A.S.T. Recognition Test
Anyone can easily evaluate a suspected stroke patient within 30 seconds using the standardized F.A.S.T. framework:
- •F (Face): Ask the person to smile. Does one side of the face droop or feel numb?
- •A (Arms): Ask the person to raise both arms. Does one arm drift downward or feel paralyzed?
- •S (Speech): Ask the person to repeat a simple sentence like "The sky is blue". Is speech slurred or strange?
- •T (Time): If any of these signs are present, call emergency (999) or rush to the nearest stroke-ready hospital immediately.
3. What NOT to Do During a Stroke
Well-intentioned family members often make critical mistakes that worsen patient outcomes:
- •Do NOT give water, tea, or medication by mouth (swallow reflex is often paralyzed, leading to choking/aspiration pneumonia).
- •Do NOT give Aspirin before hospital imaging (if the stroke is hemorrhagic, aspirin will accelerate fatal brain bleeding).
- •Do NOT wait to see if symptoms improve with a nap or massage.
Recognizing Stroke Symptoms Right Now?
Medical Disclaimer: This article is intended solely for educational and informational purposes and does not constitute formal medical diagnosis or personalized treatment. Always consult a licensed healthcare professional or visit a hospital emergency department in acute medical situations.