Hi there. Muscle
cramps can be very disturbing and can occur in many situations, like rest or
nocturnal cramps, fatigue cramps, hyponatremia, hypocalcemia or tetany, hypomagnesemia, hypokalemia, contractures. Also inherited in MacArdle’s disease, protective reflex from injury, hypokalemia. Certain issues have been ruled out, get a fresh investigation done for the others. Considering her age group, muscular dystrophies also need contemplation.