FDA Heart Health Online
- Information and resources about cardiovascular health and disease including risk factors, diagnosis, and treatment.
- http://www.fda.gov/hearthealth/

WebMD Heart Disease Health Center
- Provides details of symptoms, treatments, and prevention.
- http://www.webmd.com/heart-disease/

Revolution Health : Heart Disease
- Find heart disease information, covering symptoms, causes, risks, treatments and types. Discuss heart disease issues with others in forums, blogs, personal stories and recommendations.
- http://www.revolutionhealth.com/conditions/heart/

Irish Heart Foundation: Patient Information
- Provides detailed descriptions of all the major conditions, with links to further information.
- http://www.irishheart.ie/iopen24/catalog/defaultarticle.php?cArticlePath=68

Fight Coronary Disease
- Patient-oriented information about coronary disease, to prepare for meeting the physician.
- http://www.fightcoronarydisease.com/

About.com: Heart Disease/Cardiology
- Collection of weekly articles about heart and coronary artery diseases and their treatment.
- http://heartdisease.about.com/health/heartdisease/library/weekly/

GPnotebook
- Chapter covering various aspects of cardiac disease.
- http://www.gpnotebook.co.uk/simplepage.cfm?ID=-1818623961

Principal Health News - Heart Center
- News, treatments, prevention tips, special reports and other resources.
- http://www.principalhealthnews.com/topic/heartcenter