Who Is Most at Risk of Night Cramps?

Who Is Most at Risk of Night Leg Cramps?

Nighttime leg cramps—usually sudden, painful tightening of the calf, foot or thigh—can happen to anyone. But the risk increases with age, and several other factors can make them more likely.

People more likely to experience them

1. Older adults 👵 — night cramps become more common with age, particularly after 60.
2. Pregnant women — cramps are especially common during the later stages of pregnancy.
3. People who are dehydrated — inadequate fluid intake can contribute to muscle cramps.
4. People who sit for long periods — prolonged inactivity can increase the likelihood of nighttime cramps.
5. People who overwork their muscles — strenuous or unfamiliar exercise can fatigue muscles.
6. People taking certain medications — diuretics (“water pills”) and some medicines used for blood pressure or cholesterol have been associated with leg cramps. Don’t stop a medication without speaking to your prescriber.
7. People with diabetes or peripheral neuropathy — nerve damage can contribute to cramps.
8. People with kidney disease or kidney failure — particularly when mineral or fluid balance is affected.
9. People with circulation problems, including peripheral artery disease.
10. People with certain thyroid, liver or neurological conditions.

🦵 What can you do when a cramp strikes?

Try straightening the leg and gently pulling your toes toward your shin, then massage the cramped muscle. Standing or walking around and applying warmth can also help.

For prevention, regular gentle stretching—particularly before bed—adequate hydration, and staying physically active may help.

🚨 When should you get checked?

Occasional cramps are usually harmless. But speak with a healthcare professional if they’re frequent, severe, disrupting your sleep, or accompanied by muscle weakness, swelling, numbness or persistent pain.