Leg cramps are painful and debilitating. They can stop you in your tracks during a busy day or wake you from a restful sleep.

They occur in many adults and are reported more often by women, and especially pregnant women. Since the 1940s, doctors have been prescribing quinine for leg cramps ... If the cause of your ...

Muscle cramps most commonly affect the back of the lower leg (calf), the back of the thigh (hamstrings), and the front of the thigh (quadriceps). Causes include muscle overuse during physical ...

Muscle twitching is a significant cause for concern when accompanied by other neurological symptoms such as muscle weakness, ...

For a fifth of this group, the painful cramps – which occur when tendons in the leg suddenly tighten, leading the leg to spasm – can cause enough ... post-menopausal women by increasing ...