Restless Leg Syndrome Symptoms in Children

Overview

Restless leg syndrome is not an ailment that affects just adults. Restless leg syndrome in children is largely undiagnosed, but according to the Restless Leg Syndrome Foundation, the number of adults and children living with this disorder has reached 1.5 million. Children with this disorder exhibit an almost uncontrollable urge to move their legs in response to discomfort and pain.
Diagnosis

Diagnosis of restless leg syndrome in children is usually based on the manifestation of physical symptoms, the child's description of his symptoms and a polysomnogram showing typical limb movements.

Symptoms

Some of the symptoms of restless leg syndrome in children include pain in the legs and a subsequent urge to move the legs to relieve the pain. This urge to move the legs becomes worse when the child is resting or trying to sleep at night. Moving the legs helps with the pain as long as the activity continues.
Consequences

A child with restless leg syndrome will often fidget and have trouble concentrating in a classroom, movie theater or other restrictive situations. Children with RLS do not sleep well and are often tired during the day. Restless leg syndrome can contribute to poor performance in school and poor social interactions.
Treatment

Opinions on effective treatments for RLS in children vary. According to Murali Maheswaran, DO, and Clete A. Kushida, MD, the best initial treatment is to reduce conditions that exacerbate RLS. A good nighttime and sleep routine is suggested, as well as addressing a possible iron deficiency.
What You Should Know

Restless leg syndrome tends to run in families, and symptoms may often be confused with hyperactivity, growing pains and motor tics. Also, there are no U.S. Food and Drug Administration-approved medications for restless leg syndrome in children.