Can lifestyle factors contribute to the causes of restless leg syndrome?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Yes, lifestyle factors can contribute to restless legs syndrome (RLS), but they are not the sole cause. Common lifestyle triggers include:

Caffeine, alcohol, and nicotine use
Lack of physical activity or prolonged sitting
Poor sleep habits
High stress levels
Certain medications (e.g., antihistamines, antidepressants)

However, genetics, iron deficiency, pregnancy, and chronic conditions such as diabetes or kidney disease can also play a significant role in triggering RLS symptoms.

Because RLS can stem from many overlapping causes, self-diagnosing can be tricky—and treatments vary widely depending on the underlying reason. If your legs are keeping you up at night, the smartest next step is to get clarity fast. Take a free, instant, online symptom check to better understand what may be driving your symptoms and confidently navigate your next steps.

Reviewed for medical accuracy: 07/14/2026

Important Next Steps

Discover likely causes of restless legs Learn if symptoms need urgent care See if restless leg syndrome fits Find OTC options for restless leg relief Find a doctor for restless leg syndrome Understand medically valid restless leg home remedies Find out if restless legs need care

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Explanation

Restless leg syndrome (RLS) is a condition that makes you feel like you have to move your legs, especially at night. Lifestyle factors can contribute to RLS, but they are not the only cause. According to the research, things like not getting enough exercise, having a poor diet, and stress might make RLS worse.

Other Factors to Consider:

Genetics: Sometimes, RLS runs in families, which means it can be passed down from parents to children.
Health Conditions: Conditions like iron deficiency or kidney disease can also lead to RLS.
Inflammation: Some studies suggest that inflammation in the body might be linked to RLS.

While lifestyle factors can affect RLS, it is important to remember that other things like your genes and health conditions also matter. If you think you might have RLS, you can start by using a free symptom checker to better understand your symptoms, then talk to a healthcare provider who can help you figure out what's causing it and how to feel better.

(References)

Weinstock LB, Walters AS, & Paueksakon P. (2012). Restless legs syndrome--theoretical roles of inflammatory .... Sleep medicine reviews, 22258033.
Gamaldo CE, Benbrook AR, Allen RP, Scott JA, Henning WA, & Earley CJ. (2007). Childhood and adult factors associated with restless legs .... Sleep medicine, 17512781.
Trenkwalder C, Allen R, Högl B, Clemens S, Patton S, Schormair B, & Winkelmann J. (2018). Comorbidities, treatment, and pathophysiology in restless .... The Lancet. Neurology, 30244828.

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