(CNN) — Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Karla Dzienkowski’s daughter was 11 when she started coming into her ...

You’re desperately trying to doze off, but your legs didn’t get the memo—they’re achy and uncomfortable, and you feel like you can’t keep them still. If that sounds familiar, you may be dealing with ...

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 ...

Do your legs twitch at night? It might be a warning sign of Parkinson’s. Image credit: bymuratdeniz/Getty Images According to the National Institute of Neurological Disorders and Stroke, restless leg ...

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 ...

You're desperately trying to doze off, but your legs didn't get the memo-they're achy and uncomfortable, and you feel like ...