How does restless leg syndrome affect pregnancy?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Restless leg syndrome (RLS) is a common condition during pregnancy, affecting up to 1 in 5 expecting mothers. It causes uncomfortable sensations and an urge to move the legs, often disrupting sleep. Fortunately, RLS in pregnancy can be managed safely through lifestyle adjustments, gentle stretching, iron or folate supplementation (when recommended by a doctor), and improved sleep hygiene.

Because RLS symptoms can overlap with other conditions—such as anemia, circulation issues, or nerve problems—it's important to understand what may be driving your discomfort before deciding on next steps. A free, instant, online symptom check can help you quickly identify possible causes based on your specific symptoms, guide you on when to see a doctor, and give you clarity so you can rest easier during pregnancy.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Learn if restless legs need care today Discover likely causes of your leg discomfort Find out if pregnancy restless legs are serious See OTC options for restless leg relief Find a doctor for restless leg syndrome Understand home remedies for restless leg discomfort Check if nighttime leg symptoms need care

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Explanation

Restless leg syndrome (RLS) is a condition that can make your legs feel uncomfortable, especially when you're trying to sleep. During pregnancy, many women experience RLS, which can make it hard to get a good night's rest.

How RLS Affects Pregnancy

Prevalence: RLS is quite common in pregnant women, especially during the third trimester.
Sleep Disruption: It can lead to poor sleep because of the uncomfortable sensations in the legs.
Impact on Daily Life: Lack of sleep can make you feel tired and affect your daily activities.

Management of RLS in Pregnancy

Lifestyle Changes: Simple changes like regular exercise, stretching, and a healthy diet can help manage symptoms.
Medical Guidance: It's important to talk to a healthcare provider for safe treatment options during pregnancy.

Outcomes

Maternal and Neonatal Health: Proper management of RLS can help improve sleep quality and overall health for both the mother and baby.

If you're experiencing uncomfortable leg sensations or other symptoms that are affecting your sleep, take our free symptom checker to better understand what might be causing your discomfort and when to seek medical care.

(References)

Gupta R, Dhyani M, Kendzerska T, Pandi-Perumal SR, BaHammam AS, Srivanitchapoom P, et al. (2016). Restless legs syndrome and pregnancy: prevalence .... Acta neurologica Scandinavica, 26482928.
Jahani Kondori M, Kolla BP, Moore KM, & Mansukhani MP. (2020). Management of Restless Legs Syndrome in Pregnancy .... Journal of primary care & community health, 32054396.
Steinweg K, Nippita T, Cistulli PA, & Bin YS. (2020). Maternal and neonatal outcomes associated with restless .... Sleep medicine reviews, 32805557.

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