People at higher risk include:
👵 Older adults
The risk increases with age, and night cramps are particularly common in people over 50.
🤰 Pregnant women
Especially during the second and third trimesters.
🏃 People who exercise heavily
Intense activity, prolonged standing, or overworked muscles can increase the likelihood of cramps.
💧 People who are dehydrated
Not drinking enough fluids, especially in hot weather or during illness, may contribute.
💊 People taking certain medications
Some medications have been associated with muscle cramps, including certain:
- Diuretics (“water pills”)
- Statins (cholesterol-lowering drugs)
- Some asthma medications
Do not stop prescribed medications without consulting your doctor.
🩺 People with certain medical conditions
Night cramps may be more common in people with:
- Diabetes
- Peripheral Artery Disease
- Kidney disease
- Thyroid disorders
- Nerve disorders
🪑 People who sit for long periods
Prolonged sitting or sleeping in positions that keep the calf muscles shortened may increase risk.
What can help?
- Gentle calf and hamstring stretching before bed
- Staying adequately hydrated
- Regular physical activity
- Wearing supportive footwear
- Reviewing medications with a healthcare professional if cramps are frequent
When to seek medical advice
Consider seeing a healthcare professional if cramps:
- Are frequent or severe
- Disrupt sleep regularly
- Are accompanied by muscle weakness, swelling, or numbness
- Begin after starting a new medication
Most night cramps are harmless, but persistent or severe symptoms can sometimes indicate an underlying condition that deserves evaluation.
