One of the most common causes of nighttime leg cramps is dehydration. Muscles rely on adequate hydration to function properly. When the body lacks sufficient fluids, muscle contractions can become irregular, increasing the likelihood of painful spasms. People who exercise heavily, spend long hours in hot weather, or simply fail to drink enough water during the day may be at greater risk.
If You Often Get Leg Cramps at Night, Your Body May Be Sending a Warning Sign
