Letter M
Muscle cramps
Also known as: Charley horse, Muscle spasm
Muscle cramps symptom guide: what it can mean, possible causes, and when to seek care. Educational only.
Overview
Muscle cramps can follow low fluids, electrolytes, exercise, or medicines. Gentle stretching and fluids often help. Very frequent cramps or cramps with weakness need assessment.
Possible causes
- Dehydration
- Salt / electrolytes
- Hard exercise
- Pregnancy
- Certain medicines
When to see a doctor
See a clinic if cramps are frequent, or you have swelling or muscle weakness.