by DogMa » July 26th, 2007, 2:53 pm
According to the Mayo Clinic's Web site, no one knows the exact cause. Possible causes include:
Muscle overexertion
Prolonged sitting
Dehydration
Pregnancy
Diabetes
Decreased potassium levels
Neuromuscular disorders, such as Parkinson's
Some medications, including albuterol, niacin, diuretics and some calcium channel blockers and anti-psychotic medications
Alcohol use
To help prevent night leg cramps:
Drink plenty of fluids during the day
Stretch your leg muscles before bedtime
Get adequate potassium in your diet
This may help it go away if you have one:
Walking on the affected leg
Massaging the affected muscle
Straightening your leg and flexing your foot toward your knee until you feel the calf muscles stretch
Applying a cold pack to the affected muscle
Taking a hot bath
Robin
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