A stroke occurs when blood supply to the brain is interrupted, either due to a blockage (ischemic) or bleeding (hemorrhagic), leading to brain cell damage and potential disability or death.

Cerebrovascular Accident (CVA) FAQ


What are the main types of stroke?

Ischemic (blockage) and hemorrhagic (bleeding) are the primary stroke types.

What are common stroke symptoms?

Sudden weakness, slurred speech, vision loss, severe headache, and dizziness.

Is stroke a medical emergency?

Yes, timely treatment within 4.5 hours of onset is crucial for better outcomes.

How does aspirin help in stroke treatment?

Aspirin prevents further blood clots in ischemic strokes but should only be used under medical guidance.

What is thrombolysis for stroke?

A treatment using clot-busting drugs like alteplase to restore blood flow.

Can stroke be prevented?

Yes, by managing hypertension, diabetes, and adopting a healthy lifestyle.

What role do anticoagulants play in stroke prevention?

They reduce clot formation in atrial fibrillation patients, lowering stroke risk.

How long is stroke rehabilitation?

Varies by individual; early and intensive therapy improves recovery chances.

Are strokes more common in men or women?

Men have higher incidence rates, but women have higher mortality and disability rates.

Can stroke cause permanent disability?

Yes, depending on the brain area affected and treatment timing.

What is a 'mini-stroke'?

Transient Ischemic Attack (TIA), a temporary stroke-like episode with no lasting damage.

How does high blood pressure contribute to stroke?

Damages blood vessels, increasing ischemic and hemorrhagic stroke risk.

Are stroke treatments the same for all age groups?

Treatment approaches vary based on age, health status, and stroke type.

Can stroke patients regain speech abilities?

Yes, with speech therapy, many patients show significant improvement.

What emergency number should I call in Malaysia for stroke?

Dial 999 for immediate medical assistance.

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