|
Page: Nocturnal Leg Cramps
Main article
| Home > Circulation Problems > Nocturnal Leg Cramps |
Nocturnal leg cramps are involuntary muscle contractions that occur in the calves, soles of the feet or other muscles in the body during the night or (less commonly) while resting. The duration of nocturnal leg cramps is highly variable with cramps sometimes only lasting a few seconds and other times several minutes. Soreness in the muscles may remain for some time after the cramp ends. These cramps are more common in older populations but may happen to anyone. They can happen quite frequently in teenagers and in some cases while exercising at night. Nocturnal leg cramps can be very painful especially if dehydrated.
The precise cause of these cramps is unclear. Potential contributing factors are believed to include low levels of certain minerals (magnesium, potassium, calcium and sodium), dehydration and prolonged sitting. Less common causes include more serious conditions or use of drugs.
An unrelated condition is restless legs syndrome, an unpleasant sensation that is relieved by moving the leg, but which rarely includes cramping or pain.
|
Important notice:
The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other
qualified health provider with any questions you may have regarding a medical condition.
|