Understanding Stroke
A stroke, sometimes called a brain attack, occurs when something blocks the blood supply to part of the brain or when a blood vessel in the brain bursts.
Key Fact: A stroke is a medical emergency. Immediate treatment is crucial to minimize brain damage and potential complications. Remember BE FAST.
Common Symptoms
Facial Drooping
One side of the face may droop or feel numb. Does the person's smile look uneven?
Arm Weakness
One arm may feel weak or numb. When the person raises both arms, does one drift downward?
Speech Difficulty
Speech may be slurred or difficult to understand. Can the person repeat a simple sentence?
Sudden Vision Change
Sudden trouble seeing in one or both eyes, or double vision.
Risk Factors
- High blood pressure
- Smoking
- Diabetes
- High cholesterol
Diagnosis & Treatment
Diagnosis
Rapid diagnosis is essential through brain imaging to determine the type of stroke.
Common Treatments
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tPA (Clot-busting Drug): A medication that can dissolve the clot and restore blood flow to the brain if given within 4.5 hours.
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Thrombectomy: A procedure to manually remove a large blood clot from an artery in the brain.
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Rehabilitation: Focused therapy including physical, occupational, and speech therapy to regain lost functions.