Stroke Warning Signs: BE FAST Symptoms and What to Do
The main stroke warning signs come on suddenly: loss of balance, vision changes, a drooping face, a weak arm, and slurred or strange speech. The memory aid BE FAST covers all five, and the "T" stands for time: if you see any one of these signs, call 911 right away, even if the symptoms fade. Quick action matters because the most effective stroke treatments only work within a few hours of the first symptom. This article is for general information and is not medical advice. Key takeaways BE FAST stands for Balance, Eyes, Face, Arms, Speech and Time. Any one sudden sign is enough reason to call 911. About 87% of strokes are ischemic (caused by a blockage). The rest are hemorrhagic (caused by bleeding in the brain). A TIA, or "mini-stroke," is a warning sign of a future stroke and needs emergency care even if symptoms go away. Call an ambulance instead of driving. Note the exact time symptoms started. High blood pressure is the top risk factor you can change, a...