Leg swelling, cold feet, numbness or night cramps may be more than everyday discomfort. Vascular experts explain five leg ...

Night leg cramps, or nocturnal leg cramps, are sudden, involuntary muscle contractions that usually occur in the calves, feet, or thighs during rest or sleep. These painful spasms can last from a few ...

If you’ve ever been jolted awake by sudden pain in your calf or thigh, you know how uncomfortable leg cramps can be. These involuntary muscle contractions can strike anytime—during sleep, after ...