Your Brain On Your Brain On... Stroke
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May 29, 2025 Dr. Olajide Williams, a neurologist and vice dean at Columbia University, shares his expertise on stroke prevention. He emphasizes that up to 90% of strokes could be prevented with awareness and education. The discussion includes how to quickly recognize a stroke using the ‘act FAST’ acronym, and the importance of blood pressure management. Dr. Williams highlights his Hip Hop Public Health initiative, which teaches kids to save lives, and addresses healthcare disparities, stressing that lifestyle changes are key in stroke prevention.
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Act FAST For Stroke Signs
- Use the ACT FAST acronym to quickly identify stroke signs: Face drooping, Arm weakness, Speech difficulties, Time to call 911.
- Call 911 immediately if these symptoms appear to access timely treatment and improve outcomes.
TIAs Predict Future Stroke
- Transient ischemic attacks (TIAs) are critical warning signs of impending stroke.
- TIAs should be treated urgently since they greatly increase stroke risk within days afterwards.
Professor's Severe Stroke
- Dr. Ayesha Sherzai recalls a brilliant psychology professor who ignored high LDL and blood pressure.
- Despite urgent care and thrombectomy, his massive stroke left him severely disabled leading to difficult family decisions.