What is Restless Leg Syndrome?

Restless leg syndrome (RLS) is a disorder of the nervous system that has gained more attention in recent years, and deservedly so.   Sufferers experience unpleasant sensations in the legs and an uncontrollable urge to move in an effort to relieve these symptoms.

RLS symptoms are worse when trying to rest or sleep, so most people with RLS have difficulty falling or staying asleep.   This causes daytime fatigue, which affects daily activities and can be disabling.   Many people with RLS report that their job, personal relations, and activities are affected as a result of their exhaustion. They are often unable to concentrate, have impaired memory, or fail to accomplish daily tasks.

Restless leg syndrome symptoms are often described with the following words:   creepy, crawly, jittery, tingling, aching, pins and needles.   Unpleasant leg sensations can range from mildly irritating to painful.   Slightly more women than men are affected by restless leg syndrome, and the disorder can occur at any age, even in infants and young children, although most severe cases occur in middle age or later.

RLS is often undiagnosed or misdiagnosed.   However, with more attention being focused on this disorder recently, changes are being made and new treatments are being sought to relieve the symptoms of restless leg syndrome.   Once correctly diagnosed, RLS can often be treated successfully.

On the following pages, you will find more detailed information about the causes of RLS, common signs and symptoms, how doctors diagnose restless leg syndrome, and some treatments and suggestions for remedies.   There is also a section on places to find more information about Restless Leg Syndrome (see “More Information” tab).