Here’s why you get leg cramps at night and how to fix them

Here’s Why You Get Leg Cramps at Night — And How to Fix Them

Few things are more frustrating than being jolted awake in the middle of the night by a sudden, intense leg cramp. These painful spasms — often referred to as “charley horses” — can strike out of nowhere, typically targeting the calves, feet, or thighs. If you’ve experienced them, you know the pain can be sharp and debilitating, sometimes lasting minutes and leaving soreness behind.

But what causes these annoying nighttime cramps? And more importantly, how can you stop them from ruining your sleep? Let’s break it down.

What Are Nighttime Leg Cramps?

Nighttime leg cramps are involuntary muscle contractions that occur during periods of rest, especially during sleep. They usually affect the calf muscles but can also occur in the feet or thighs. The cramp might last from a few seconds to several minutes and can be intense enough to wake you up.

Common Causes of Night Leg Cramps

There isn’t one single cause of nocturnal leg cramps, but several factors can contribute:

1. Dehydration