Restless Legs Syndrome, RLS Treatment

Restless Legs Syndrome Overview

Restless legs syndrome (RLS) is a neurological disorder characterized by an uncontrollable urge to move the legs due to uncomfortable sensations. These sensations include tingling, pulling, throbbing, itching and more. Even though these symptoms occur while you are awake, we characterize RLS as a sleep disorder because it can cause insomnia and disrupt sleep patterns regularly. Many people with RLS also experience periodic limb movement disorder (PLMD), which involves involuntary leg twitching or jerking during sleep.

Who gets restless legs syndrome?
When should I see a doctor for restless legs syndrome?
How are restless legs syndrome and periodic limb movements of sleep different?
Can restless legs syndrome be treated?
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Who gets restless legs syndrome?

Like most sleep disorders, restless legs syndrome can be genetic, with 50 percent of RLS patients having a family member also with the disorder. Those with dopamine dysfunction including anxiety and depression also experience the spasms and tremors of RLS. Low levels of iron can disrupt dopamine production, leading to RLS symptoms. Pregnant women are also prone to RLS due to low iron levels, and hormonal and circulation changes. Research has found a sedentary lifestyle may contribute to the onset of RLS, as symptoms usually worsen during periods of rest or inactivity. Those with diabetes or kidney failure may also experience RLS symptoms.

When should I see a doctor for restless legs syndrome?

Restless legs syndrome symptoms can vary from mild to severe. If your RLS occurs three or more nights per week or impacts your quality of life to the point where you are overly tired during the day, we recommend making an appointment with Hattiesburg Clinic’s sleep medicine physicians. Talk to your primary care provider to request a referral.

How are restless legs syndrome and periodic limb movements of sleep different?

The main difference is RLS symptoms occur when you are awake, and PLMS occurs when you are asleep.

Those with RLS are very aware of their discomfort and the urge to move, while those with PLMS may not be aware of their limb movements, often diagnosed during a sleep study.

Restless legs syndrome involves uncomfortable sensations and an urge to move, while PLMS involves involuntary limb movements without accompanying sensations.

Can restless legs syndrome be treated?

Yes, restless legs syndrome can be treated not only by behavior therapy but also through medication. By treating any underlying conditions, such as iron deficiency or other chronic diseases, Hattiesburg Clinic’s sleep medicine specialists can help reduce the frequency and severity of RLS and PLMS symptoms.

Restless Legs Syndrome

Restless Legs Syndrome Overview

Who gets restless legs syndrome?

When should I see a doctor for restless legs syndrome?

How are restless legs syndrome and periodic limb movements of sleep different?

Can restless legs syndrome be treated?

Choose Hattiesburg Clinic

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