Who Is Most at Risk of Night Cramps? Understanding the Causes and Finding Relief

Why are seniors more vulnerable?

• Loss of flexibility: As we age, muscles naturally lose some of their elasticity, making them more prone to sudden tightening.
• Nerve changes: The body’s nerve signals—which tell muscles when to contract or relax—become less efficient with age. This miscommunication can trigger nighttime spasms.
• Circulation issues: Reduced blood flow, especially to the legs and feet, means muscles don’t always get the oxygen and nutrients they need. This makes them more likely to cramp, particularly at rest.

For many older adults, night cramps in the calves, thighs, or feet become a recurring problem that interferes with sleep and quality of life.

2. Pregnant Women: A Common Sleep Disturbance

Pregnancy brings countless changes to the body, and unfortunately, night cramps are one of them. Expectant mothers often report leg cramps during the second and third trimesters.

The reasons are complex:

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