restless leg syndrome

Restless legs syndrome (RLS), thought to be a neurological disorder, is exactly what it sounds like. The condition gives sufferers an irresistible urge to move their legs. Sometimes RLS feels like there is something crawling on the legs. It may feel like pulling, throbbing or itching. The disorder can cause deep aches, too. And especially unlucky RLS sufferers may feel these symptoms all over their body.
Because RLS is relieved by moving the affected limbs, it often means sleepless nights, uncomfortable plane rides, and miserable days at the office.