Sometimes a stroke happens gradually, but you're likely to have one or more sudden symptoms like these:
If you have these symptoms, call 911 even if you're not sure you're having a stroke.
- Numbness or weakness in your face, arm, or leg, especially on one side
- Confusion or trouble understanding other people
- Difficulty speaking
- Trouble seeing with one or both eyes
- Problems walking or staying balanced or coordinated
- Dizziness
- Severe headache that comes on for no reason