Sudden numbness or weakness in your face, arm, or leg is a warning sign of a stroke. Call 911 if you note this in yourself or another person. Other signs include vision problems, dizziness, confusion, ...

Thumb numbness is a symptom often attributed to a "pinched nerve" of the hand, wrist, or spine. In addition, numbness may be due to a disease or medications that cause demyelination (destruction of ...

Anxiety can cause facial numbness and a tingling sensation. These symptoms of anxiety may make someone think they are experiencing a medical emergency, such as a stroke or head injury. Tingling ...