✅ What is a Stroke?
A stroke happens when the blood flow to a part of the brain stops or is blocked. When brain cells don’t get oxygen-rich blood, they start to die within minutes. This can cause serious brain damage, disability, or even death if not treated quickly.
⚠️ Main Causes
There are two main types of stroke:
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Ischemic Stroke (85% of cases):
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Caused by a blocked blood vessel (like a clot) in the brain.
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Most common type.
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Hemorrhagic Stroke:
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Caused by a burst blood vessel that causes bleeding in the brain.
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More dangerous but less common.
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🔍 Symptoms (FAST Test)
| Symptom | What to Watch For |
|---|---|
| F - Face drooping | One side of the face droops or feels numb. |
| A - Arm weakness | One arm feels weak or numb. |
| S - Speech difficulty | Slurred or strange speech. |
| T - Time to call emergency | Call an ambulance immediately! |
🧪 Diagnosis
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CT scan or MRI to see where and what type of stroke occurred.
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Blood tests, ECG, and ultrasound may also be done.
💊 Treatment
Depends on the type:
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Ischemic stroke:
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Clot-busting medication (must be given within 3–4.5 hours).
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Surgery to remove the clot (thrombectomy).
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Hemorrhagic stroke:
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Surgery to stop the bleeding or repair blood vessels.
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Medications to reduce brain pressure.
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🛡️ Prevention Tips
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Control high blood pressure
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Eat healthy and exercise
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Don’t smoke or drink heavily
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Manage diabetes and cholesterol
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Regular health check-ups