What Is A Stroke? Symptoms And Risk Factors

PUBLISHED ON: January 14, 2020 | Duration: 3 min, 20 sec

  
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A stroke happens when the blood flow to a part of the brain is cut off. Without oxygen in blood, brain cells start dying within minutes. To help prevent a stroke, Dr Sonia Lal Gupta, Neurologist at Metro Hospital, educates us on its causes and risk factors.
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