Night leg cramps are sudden, painful muscle contractions that often strike in the middle of the night, leaving many older adults, pregnant women, athletes, and even sedentary individuals struggling to sleep. These involuntary spasms are usually linked to a combination of muscle fatigue, poor circulation, and mineral imbalances involving magnesium, potassium, and calcium, all essential for proper muscle function.
Seniors are particularly vulnerable due to reduced muscle elasticity, changes in nerve signaling, and decreased blood flow to the legs, making nighttime cramps more frequent and intense. Pregnant women often experience them in the second and third trimesters because of added weight, hormonal shifts, and altered circulation.
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