treated as a medical emergency—even if the person quickly feels normal again.
## 1. Sudden Weakness or Numbness on One Side
One of the most recognizable warning signs is sudden weakness or numbness affecting one side of the body. It may involve the face, arm, leg, or a combination of these areas.
Possible signs include:
* One side of the face drooping
* An uneven smile
* Difficulty lifting or keeping one arm raised
* A suddenly weak or heavy leg
* Numbness on only one side of the body
* Unexpectedly dropping an object
These changes
