Why Do Night Leg Cramps Happen and How to Stop Them?

Night leg cramps, also known as nocturnal cramps, are painful sensations that occur during sleep. These cramps wake people up and usually happen after periods of inactivity. They commonly affect the calf muscles but can also occur in the thighs, feet, and other areas. They can last from a few seconds to several minutes, and the soreness in the muscles may persist until the next day. Both men and women experience night leg cramps, but they are more common in people over the age of 50.

Night Leg Cramps vs. Restless Leg Syndrome (RLS)

Night leg cramps are not the same as restless leg syndrome (RLS). Here are some key differences: