Restless Leg Syndrome, aka RLS or Wittmaack-Ekbom's Syndrome, is a condition that is characterized by an irresistible urge to move your body in order to stop uncomfortable, or odd, sensations. Most commonly affecting the legs, Restless Leg Syndrome can also occur in the arms and torso. People afflicted with this condition encounter tingling, crawling, pulling or creeping sensations that are often rather painful. The discomfort can intensify when the afflicted individual is sitting still...and can be especially problematic during sleep.
Considered neurological in nature, RLS can often be managed with lifestyle changes and activities such as
- decreased usage of alcohol, tobacco and caffeine,
- taking herbal supplements to correct iron, folate and magnesium deficiencies,
- relaxing with a hot bath,
- massaging the legs,
- using a heating pad or ice pack, etc.
Restless Leg Syndrome often runs in families. In July 2007, researchers discovered a gene variant for RLS. Sometimes, Restless Leg Syndrome can be a result of another condition such as anemia, iron deficiency, renal disease diabetes and Attention Deficit Disorder (ADD). Pregnancy seems to be a risk factor for developing RLS as 25% of pregnant women develop the condition. However, the vast majority of these individuals report that the symptoms go away after the baby is born.
There are also a variety of medications available to treat Restless Leg Syndrome including dopamine agonists (Roprinole/Requip, Pramipexole/Mirapex, Rotigotine/Neupro), opioids (propxyphene, oxycodone, methadone), benzodiazepines and anticonvulsants.
Although there is no cure for Restless Leg Syndrome, the condition is not considered fatal. Current therapies can help to control RLS, going along way towards minimizing symptoms and increasing the patient's periods of restful sleep. Remissions can occur, but with lifestyle changes and medication, Restless Leg Syndrome can be managed.
(Note: To find out how Restless Leg Syndrome is diagnosed, click here.)
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