Night-time leg cramps are common but poorly understood. An orthopaedic doctor explains why they strike during sleep, what triggers them, and when they need medical attention.

Occasional leg cramps are considered common and usually harmless, especially after physical exertion, dehydration, or ...

The largest nerve in the human body is the sciatic nerve, which originates in the lower back and travels through the back of each leg. Injury or pressure on this nerve can lead to a type of pain known ...

You've likely heard of sciatica before. The shooting pain that runs down your lower back, buttocks and leg can disrupt your daily routine and linger for months. But if you've tried traditional ...

LeBron James won his first title last week, but he also very narrowly avoided what could have been the biggest firestorm of criticism of his life. In the fourth quarter of Game 4 of the 2012 NBA ...

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 ...

Sharp, shooting pain in the leg may result from cramp, injury, a pinched or damaged nerve, and other issues. Home remedies include exercise and applying an ice pack, but medical treatment may be ...

Peripheral neuropathy is a group of conditions marked by decreased or reduced ability to get or send nerve impulses to the limbs. It can affect your legs, feet, hands, arms, or fingers. It often ...