Alternative Names
Foot spasms; Carpopedal spasm; Spasms of the hands or feet
Definition of Hand or foot spasms:
Spasms are contractions of the hands, thumbs, feet, or toes that are sometimes seen with muscle cramps, twitching, and convulsions (tetany). They can be severe and painful.
Considerations:
Spasms of the hands or feet may be an important early sign of tetany, a potentially life-threatening condition. Tetany is a manifestation of an abnormality in calcium level, which can be linked to the following:
These spasms are usually accompanied by the following symptoms:
- Numbness, tingling, or a "pins-and-needles" feeling
- Muscle weakness
- Fatigue
- Cramping
- Twitching
- Uncontrolled, purposeless, rapid motions
