Muscle cramps are sudden, involuntary contractions or spasms in one or more muscles. They can occur in any muscle of the body ...

If you've ever felt a sudden, intense tightening in your muscles, you've experienced a muscle spasm, also referred to as a ...

Muscle relaxers, or muscle relaxants, are medications used to treat muscle spasms or muscle spasticity. Muscle spasticity, on the other hand, is a continuous muscle spasm that causes stiffness ...

Muscle cramps, also known as muscle spasms or charley horses, are the involuntary contraction of muscle fibers, says Dr. Lucas Buchler, a physician of sports medicine and orthopaedic surgery at ...

At one point or another, we’ve all experienced the unexpected, intense pain of a muscle cramp. Muscle cramps, also known as muscle spasms or charley horses, are the involuntary contraction of muscle ...