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Stroke: Time is Brain, Act FAST!
12 Jan
Summary
- Stroke occurs when brain blood supply is blocked or a vessel bursts.
- FAST acronym (Balance, Eyes, Face, Arm, Speech, Time) aids recognition.
- Prompt medical attention is critical for effective stroke treatment.
Strokes, which affect millions globally each year, occur when the brain's blood supply is interrupted by a blockage or a rupture, leading to the rapid death of brain cells. Recognizing the critical warning signs, often remembered by the acronym B.E.F.A.S.T. (Balance, Eyes, Face, Arm, Speech, Time), is paramount as prompt medical intervention can significantly mitigate damage.
Understanding the two main types, ischemic strokes caused by clots and hemorrhagic strokes from bleeding, is key to treatment. High blood pressure, atherosclerosis, heart conditions like atrial fibrillation, diabetes, and lifestyle choices are major risk factors that weaken blood vessels. Early detection and treatment are vital, as interventions like clot-busting drugs or mechanical thrombectomy offer the best outcomes for ischemic strokes.
While conditions like migraines or Bell's palsy can mimic stroke symptoms, prompt medical evaluation is essential. Prevention and long-term recovery heavily rely on managing risk factors through healthy lifestyle choices, including a balanced diet, regular activity, and avoiding smoking or excessive alcohol consumption.
