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10 Warning Signs of Stroke Everyone Should Know

Every second counts during a stroke. Learn these 10 warning signs that could save your life or someone you love.

20 min total
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Sudden Numbness on One Side

One of the most classic stroke signs is sudden numbness or weakness that affects only one side of your body — face, arm, or leg. You might notice your arm goes limp, your leg feels heavy and won't cooperate, or one side of your face droops. This happens because a stroke affects one side of the brain, which controls the opposite side of the body. If you suddenly can't lift one arm as high as the other, act immediately.

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Pro Tip

The arm test: raise both arms overhead. If one drifts downward involuntarily, it's a stroke sign — call emergency.