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 ...

Scientists have discovered genetic clues to the cause of restless leg syndrome, a condition common among older adults. The discovery could help identify those individuals at greatest risk of the ...

Dear Savvy Senior: What can you tell me about restless leg syndrome? Over the past year or so, I’ve developed an uncontrollable urge to move my legs because of an annoying tingling sensation, and it’s ...

Ever feel a creepy, crawly feeling in your legs when you’re stretched out in bed at night? The kind of odd, tingling sensation that makes you need to shake your limbs, or jump out of bed to move your ...