🧠 Stroke (Brain Attack)
A stroke happens when the blood supply to part of the brain is blocked or reduced, or when a blood vessel bursts, preventing brain tissue from getting oxygen. This can cause brain damage within minutes, so it’s a medical emergency.
⚠️ Types of Stroke
- Ischemic stroke (most common)
- Caused by a blood clot blocking an artery
- Hemorrhagic stroke
- Caused by a bleeding vessel in the brain
- Transient Ischemic Attack (TIA)
- “Mini-stroke” with temporary symptoms (warning sign of a future stroke)
🚨 Warning Signs (FAST Rule)
- F – Face drooping (one side of face looks uneven)
- A – Arm weakness (one arm feels weak or numb)
- S – Speech difficulty (slurred or hard to understand)
- T – Time to act → Call emergency help immediately
❗ Other Symptoms
- Sudden confusion
- Trouble seeing in one or both eyes
- Severe headache (especially in bleeding stroke)
- Dizziness or loss of balance
🧬 Risk Factors
- High blood pressure
- Smoking
- Diabetes
- High cholesterol
- Obesity and lack of exercise
- Heart disease
🩺 Prevention Tips
- Keep blood pressure under control (medications like Lisinopril or Amlodipine may be prescribed)
- Eat a healthy diet (low salt, low fat)
- Exercise regularly
- Avoid smoking and limit alcohol
🏥 When to Act
If you notice ANY symptoms:
👉 Act immediately—stroke treatment is most effective within the first few hours
✔️ Key Takeaway
A stroke is life-threatening but often preventable and treatable if recognized early. Quick action can save brain function and life.
If you want, I can explain what to do step-by-step if someone is having a stroke at home (very important to know).
