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How to recognize signs of a stroke and act as soon as possible
KSL News • • health
Key Points:
- Strokes are the fifth leading cause of death in the U.S., responsible for 1 in 20 adult deaths, but up to 80% of strokes are preventable through managing controllable risk factors like high blood pressure.
- Strokes occur when blood flow to the brain is interrupted either by a blocked artery (about 85% of cases) or bleeding in the brain, with symptoms including sudden weakness, speech difficulties, and vision problems.
- Rapid treatment is critical, as every second counts to save brain cells; timely interventions such as clot-dissolving medication (tPA) or clot removal procedures can significantly reduce long-term disability.
- Recognizing stroke signs quickly using the BE FAST acronym (Balance, Eyes, Face, Arm, Speech, Time) and calling 911 immediately improves chances of recovery and reduces brain damage.
- Preventive measures include lifestyle changes (quitting smoking, exercising, healthy diet, limiting alcohol) and adherence to prescribed medications like blood pressure drugs, statins, and blood thinners to lower stroke risk.
