Restless Leg Syndrome is usually characterized by an achy, crawly, restless, irresistable urge to move the lower extremities (legs) although may even be a painful, crampy sensation. And may also involve the arms, feet and hands. It occurs more frequently in those over 60 years of age, (although may occur at any age, even childhood) is more common in females than males, and also more common in diabetics, pts with renal (kidney) insufficiency, pregnancy, rheumatoid arthritis, chronic back pain syndromes, B-12 and folate deficiency, and iron deficiency anemia. Restless leg syndrome occurs more frequently in the evening, and is relieved with movement.. Although Restless Leg Syndrome (RLS) can occur anytime throughout the day.
RLS is usually associated with Periodic Limb Movement Disorder (PLMD). PLMD is characterized as frequent leg/limb movements that occur during sleep and may result in periodic arousals throughout sleep that may result in daytime fatigue and excessive daytime sleepiness.
Diagnosis of above disorders may require a overnight sleep study.
Treatment includes moderate exercise, caffeine and tobacco cessation, hot baths or showers 1 to 2 hours before sleep. Pharmocologic therapy may include Dopamine agonists such as Ropinirole or pramipexole. Other treatments may include Gabapentin, tramadol, and supplementation of iron for iron deficiency anemia .
If you have any questions, please see your primary care physician or a sleep physician..
thank you.
Dr. Jeffrey,,, Diplomate of the American Board of Sleep Medicine
Diplomate , American Board of Medical Subspecialties