There is no definite reason why they occur mainly at night. It may be due to sudden signals from the brain and a mismatch ...

potentially easing pain enough for a more comfortable night's sleep." If your symptoms continue bothering you, Dr. Rocco suggests talking to your healthcare provider about prescription muscle ...

Typical symptoms include: Sudden, sharp pain, most often in the back of the leg Uncontrollable contraction of the muscle A quivering sensation in the muscle Ongoing aching and fatigue following ...