What Causes Night Cramps and How to Fix Them

5. Poor Sitting or Standing Posture

Spending too much time sitting or standing in the wrong position can put pressure on your muscles and joints. Over time, this tension can lead to painful cramps.

6. Nerve Compression

Sometimes, nerves in the legs can become compressed—such as in cases of sciatica or herniated discs—which may trigger cramps or tingling sensations.

7. Pregnancy

During pregnancy, changes in hormones and increased pressure on blood vessels can lead to leg cramps, especially at night. Gentle stretching before bed may help reduce their frequency.

8. Medications

Certain medications—such as diuretics, statins, or antipsychotics—may have muscle cramps as a side effect. If you suspect this, talk to your healthcare provider before making any changes.

9. Alcohol Consumption

Drinking alcohol can lead to dehydration and mineral imbalance, both of which can contribute to muscle cramps. Limiting intake and staying well-hydrated can help prevent this.