Add Yahoo as a preferred source to see more of our stories on Google. For some, restless legs syndrome can be so severe that they can’t sleep. (Getty Images) (AndreyPopov via Getty Images) Up to 10% ...

Most cases of restless leg syndrome have no known cause. However, researchers associate certain genetic variants with the condition. It may also occur due to a disruption of dopamine levels in the ...

Restless legs syndrome (RLS) can sometimes affect the arms. When symptoms only occur in the arms, the condition is called restless arms syndrome (RAS). RAS is much less common. RLS in the arms may ...

Restless legs syndrome, also called Willis-Ekbom Disease, is a neurological sleep disorder in which a person experiences an urge to move their legs or arms, and this urge is accompanied by or in ...

NEW YORK (Reuters Health) - Restless legs syndrome tends to cluster in families, results of a Canadian study confirm. Dr. Guy Rouleau of the University of Montreal Hospital Research Center and his ...

Up to 10% of Americans suffer from restless legs syndrome (RLS), a neurological disorder that causes uncomfortable sensations in the legs and an irresistible urge to move them. But despite how common ...