Nighttime leg cramps affect nearly 60 percent of older adults and are often triggered by dehydration, low potassium or magnesium, prolonged sitting, muscle fatigue, or certain medications such as statins and water pills.

Simple habits may help reduce the pain. Stay hydrated in the evening, stretch your calves and hamstrings before bed, and keep moving throughout the day to improve circulation. Potassium-rich foods like bananas, spinach, avocados, and sweet potatoes may also support healthy muscle function.

If cramps happen often or become severe, talk to your doctor. Persistent cramping can sometimes be linked to kidney or thyroid problems or medication side effects.