The National Heart, Lung, and Blood Institute here gives information on the common causes, symptoms, and treatments of Restless Legs Syndrome, along with tips for coping with the condition and links to further resources.
This National Institute of Neurological Disorders and Stroke brochure offers information on the signs and symptoms of Restless Legs Syndrome, along with the syndrome's causes, diagnosis, treatment, and current research. The site also lists sources for further information.