Medically reviewed by Christopher Lee, MD Leg cramps can be an early symptom of congestive heart failure due to decreased blood flow.Managing congestive heart failure with the prescribed treatment ...

Add Yahoo as a preferred source to see more of our stories on Google. You've likely heard of sciatica before. The shooting pain that runs down your lower back, buttocks and leg can disrupt your daily ...

Microscopic tears of the muscle away from the lining of the bone causes the pain. Predisposing factors include overpronation and running on hard surfaces, and shin splints are more common in novice ...

You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...

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 ...

If painful leg cramps have woken you up in the middle of the night, the condition can be both scary and confusing. You may think it’s due to the position you’re sleeping in — but there’s more to know ...

We often think of our legs simply as the tools that get us from point A to point B. However, in the world of medicine, the lower extremities are often referred to as a "window" into the body’s ...

Infectious agents can cause muscle twitching and spasms, too. The most commonly known is probably tetanus, which causes a phenomenon called lockjaw, where the neck and jaw muscles contract to the ...