Doctors Link 6 a.m.-Noon Stroke Spike to Clotting Changes, Say 80% Are Preventable
Updated
Updated · HuffPost · Jul 20
Doctors Link 6 a.m.-Noon Stroke Spike to Clotting Changes, Say 80% Are Preventable
3 articles · Updated · HuffPost · Jul 20
Summary
U.S. doctors say stroke patients most often present between 6 a.m. and noon, when blood is stickier, clot-dissolving mechanisms are weaker and blood pressure rises on waking.
795,000 Americans have a stroke each year, and more than 80% are ischemic strokes caused by blocked blood flow to the brain, making rapid recognition critical.
BE FAST remains the key warning-sign checklist: balance loss, eye or vision changes, facial droop, arm weakness and speech trouble, with symptoms typically appearing suddenly rather than gradually.
80% of strokes may be preventable through lifestyle steps including a healthy diet, exercise, no tobacco, 7 to 9 hours of sleep, and control of weight, cholesterol, blood sugar and blood pressure.
4.5 hours is the main window for clot-busting drugs, while thrombectomy can still restore blood flow later, reinforcing doctors' advice to call 911 immediately.