Stop Nighttime Muscle Cramps From Ruining Your Sleep

What Happens During A Muscle Cramp: When you experience a muscle cramp at night, your muscle suddenly tightens and contracts without warning. This painful squeezing can last anywhere from a few seconds to several minutes. Most people feel these cramps in their calf muscles, but they can also happen in your feet, thighs, or hands. The pain often wakes you up from deep sleep, leaving you wondering what went wrong.