Restless legs linked to heart problems?

People with restless legs syndrome or RLS are twice as likely to have a stroke or heart disease and those with the most severe symptoms are at greatest risk.

Restless legs syndrome is marked by a strong, irresistible urge to move the legs that is often associated with an itching, tugging or gnawing feeling. These symptoms tend to worsen when resting, causing difficulty in falling or staying asleep.