Night cramps—those sudden, painful muscle spasms that often strike in the calves or feet during sleep—can affect anyone, but some groups are more at risk than others. Here are the people most likely to experience them:

 1. Older Adults
Muscle mass naturally decreases with age, and nerve function can decline, making cramps more common.
Up to 1 in 3 adults over 60 experience night cramps regularly.
 2. Pregnant Women
Hormonal changes, weight gain, and extra pressure on leg muscles and nerves increase the risk—especially in the second and third trimesters.
 3. People with Certain Medical Conditions
Diabetes – nerve damage (neuropathy) can trigger cramps.
Kidney disease – imbalanced electrolytes (calcium, magnesium, potassium).
Liver disease – toxins can affect nerve and muscle function.
Circulatory issues – poor blood flow in the legs may lead to cramping.
 4. People Taking Certain Medications
Some drugs are linked to nighttime leg cramps, including:

Diuretics (for high blood pressure) – cause fluid and mineral loss.
Statins (cholesterol-lowering drugs).
Beta-blockers.
Some asthma and osteoporosis medications.
 5. Athletes & Active Individuals
Intense exercise, dehydration, or sweating out too many electrolytes can trigger nighttime cramps.
 6. Those with Lifestyle Triggers
Dehydration.
Sitting or standing for long hours.
Sleeping in awkward positions (e.g., toes pointed down).
 Tip: Staying hydrated, stretching before bed, and maintaining healthy electrolyte balance can help reduce episodes.