Stroke is a leading cause of serious disability and death in the United States, especially among adults over 50. The good news is that many strokes can be prevented if you recognize early warning signs and take proactive steps. Surprisingly, some symptoms may appear up to a month before a major stroke, giving you a window to act.
8 Early Warning Signs of Stroke
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Sudden Weakness or Numbness
If you notice one side of your body—arm, leg, or face—feeling weak or numb, don’t ignore it. Early weakness can come and go but signals disrupted blood flow to the brain. -
Facial Drooping
A drooping mouth or uneven smile is often one of the first visible signs. Ask someone to check if your face looks asymmetrical. -
Trouble Speaking or Understanding Speech
Slurred speech, difficulty finding words, or confusion when talking can indicate early stroke activity. -
Vision Changes
Sudden blurred vision, double vision, or partial vision loss—especially in one eye—should be taken seriously. -
Severe Headaches
A sudden, intense headache that’s unusual for you may signal a stroke risk. -
Balance and Coordination Issues
Dizziness, trouble walking, or frequent stumbling can indicate that the brain is not receiving proper blood flow. -
Cognitive Changes
Confusion, memory lapses, or trouble concentrating may appear before physical symptoms. -
Extreme Fatigue
Feeling unusually tired or weak, particularly on one side of the body, can be an early warning.
Immediate Action: If any of these signs occur, call 911 immediately. Early intervention can save lives and reduce long-term disability.
