A cramp is a sudden, involuntary muscle contraction or over-shortening; while
generally temporary and non-damaging, they can cause mild-to-excruciating
Is this topic for you? Nighttime leg cramps are different from another common
nighttime leg problem called restless legs syndrome. With restless legs syndrome
Feb 16, 2016 ... Muscle cramp — Comprehensive overview covers causes, treatment, prevention
of cramped muscles.
Dec 10, 2015 ... Leg cramps, also known as night leg cramps, especially calf-muscle cramps, are
fairly common. Some people experience cramps in the ...
Jul 7, 2015 ... Usually, you feel a hard lump at the point of pain — that's the contracted muscle.
Cramps usually occur for a reason. If you haven't strained a ...
Jul 26, 2016 ... Muscle cramps may be caused by dehydration, fatigue, pregnancy, and certain
medications. Learn about the symptoms, home remedies, ...
Oct 7, 2016 ... What causes those pesky cramps and when are they dangerous? When should
you worry about leg cramps, charlie horses, and muscle ...
Get information on muscle cramps (charley horses), including leg cramps, causes
(vitamin deficiency, drugs, lactic acid, dehydration, low calcium, potassium or ...
Apr 22, 2013 ... Cramping in the calves has several causes, but the true cause is not fully
understood. Your history will likely give the most clues. True muscle ...
In most cases the cause is not known. One theory is that cramps occur when a
muscle that is already in a ...