“A Month Before a Stroke, Your Body Warns You” — What the Evidence Really Says
This headline is misleading. A stroke does not reliably give everyone a warning one month beforehand. However, some people experience a transient ischemic attack (TIA)—sometimes called a “mini-stroke”—before a major stroke. A TIA can occur minutes, hours, or days beforehand, and it is a medical emergency because it can signal a high risk of an actual stroke.
10 symptoms you should never ignore
Sudden weakness or numbness, especially on one side of the face or body.
Sudden trouble speaking or finding words.
Sudden difficulty understanding speech.
Sudden vision loss or double vision, particularly in one eye.
Sudden severe dizziness or loss of balance/coordination.
Sudden difficulty walking.
Sudden confusion or a marked change in alertness.
Sudden severe headache with no obvious cause.
Sudden facial drooping, particularly on one side.
Sudden difficulty swallowing.
These symptoms can disappear quickly during a TIA, but their disappearance doesn’t make them safe to ignore.
Think FAST
F — Face: Does one side droop?
A — Arms: Can both arms be raised normally?
S — Speech: Is speech suddenly slurred or strange?
T — Time: Call emergency medical services immediately.
Don’t wait for symptoms to become severe or assume that feeling better means the danger has passed. Rapid evaluation can determine whether the episode was a TIA or another condition and can help prevent a potentially disabling stroke.
Important: A gradual symptom occurring intermittently for weeks is not automatically a stroke warning. But any sudden neurological symptom warrants urgent medical assessment, especially if it is new.
