Muscle Cramps in Pregnant Women

Common causes of muscle cramps in pregnant women and what you should know.

Common Causes

  • Extra weight and pressure — Growing belly might compress blood vessels, slowing flow to leg muscles.
  • Mineral deficiencies — Needs for calcium, magnesium, or potassium rise, and low levels could spark cramps.
  • Fatigue and circulation shifts — Body changes and tiredness may make leg muscles more likely to cramp, especially at night.
  • Dehydration — Nausea or higher fluid needs might lead to low hydration in pregnancy.

Learn More

For a full overview of this symptom, including home remedies and when to see a doctor, read our complete guide on Muscle Cramps.

Muscle Cramps in Pregnant Women: Causes & When to See a Doctor | HealthTalk & You