Restless Leg Syndrome
WHAT IS RESTLESS LEG SYNDROME?
Those with Restless Leg Syndrome (RLS) most commonly describe their symptoms as constant leg cramps, and/or a tingling or “creepy crawly” sensation in their legs which is only relieved by moving or stretching their legs. This most commonly affects the legs but has been known to affect the arms as well. Most symptoms tend to be more bothersome in the evening, while still and/or in the evening while lying down.
WHAT CAUSES RESTLESS LEG SYNDROME?
Although the exact cause is unknown, it is believed to be hereditary and in some cases possibly related to kidney problems, iron deficiency anemia or nerve damage due to diabetes.
WHAT IF RLS GOES UNTREATED?
Untreated RLS can lead to anxiety leading up to bedtime as well as irritability due to waking during the night. RLS may affect family and social situations and have an adverse effect on school/job performance. More dangerously, RLS may cause excessive daytime fatigue and/or drowsy driving.
HOW IS RESTLESS LEG SYNDROME DIAGNOSED AND HOW IS IT TREATED?
RLS is easily diagnosed with the aid of a sleep study. During a sleep study, RLS becomes evident by documenting the occurrence and frequency of these leg movements. Once a definitive diagnosis of RLS is established, your physician will speak to you about options which include but are not limited to, diet and lifestyle changes and/or a variety of medications.
If you feel you may have RLS, contact your physician or you may wish to schedule an appointment with our sleep disorder center for a consultation.