Who Is Most at Risk of Night Cramps?
Nighttime leg cramps are common and usually affect the calves, feet, or thighs. While they are often harmless, some people are more likely to experience them than others.
1. Older Adults
The risk of nighttime leg cramps increases with age, possibly due to changes in muscle function, physical activity, and certain health conditions.
2. Pregnant People
Leg cramps are common during pregnancy, especially during the second and third trimesters. They often improve after delivery.
3. People Who Are Dehydrated
Not drinking enough fluids or losing fluids through sweating, vomiting, or diarrhea may increase the likelihood of muscle cramps.
4. People Who Exercise Strenuously
Intense exercise or overusing muscles can contribute to cramps, particularly if muscles are fatigued.
5. People Who Stand or Sit for Long Periods
Remaining in one position for many hours can increase muscle stiffness and may contribute to nighttime cramping.
6. People With Certain Medical Conditions
Night cramps are more common in people with conditions such as:
- Diabetes
- Kidney disease
- Peripheral artery disease
- Thyroid disorders
- Some nerve disorders
Having one of these conditions doesn’t mean you’ll develop cramps, but the risk may be higher.
7. People Taking Certain Medications
Some medications have been associated with muscle cramps in some people, including certain:
- Diuretics (“water pills”)
- Statins (cholesterol-lowering medications)
- Some asthma medications
If you suspect a medication is contributing to your symptoms, don’t stop taking it on your own. Discuss it with your healthcare provider.
