The Society of Interventional Radiology is a national organization of physicians, scientists, and health professionals dedicated to improving public health through disease management and minimally invasive, image-guided therapies. Intervention radiology includes using X-rays, MRI, and other imaging to move a thin tube in the body, usually in an artery, to treat a disease. An example is angioplasty for heart disease. The Web site includes a section on patient information. This section gives information on therapies for various diseases and conditions. The Web site can also help you find a doctor.

Visit the American Heart Association (AHA) website for information on physical activity, diet, and various heart-related conditions. You can search for information on heart disease and stroke, share information with friends and family, and use tools to help you make heart-healthy goals and plans. Contact the AHA to find your nearest local or state AHA group. The AHA provides brochures and information about support groups and community programs, including Mended Hearts, a nationwide organization whose members visit people with heart problems and provide information and support.

HeartHub for Patients is a website from the American Heart Association. It provides patient-focused information, tools, and resources about heart diseases and stroke. The site helps you understand and manage your health. It includes online tools that explain your risks and treatment options. The site includes articles, the latest news in health and research, videos, interactive tools, forums and community groups, and e-newsletters.

The website includes health centers that cover heart rhythm problems, cardiac rehabilitation, caregivers, cholesterol, diabetes, heart attack, heart failure, high blood pressure, peripheral artery disease, and stroke.

HeartHub for Patients also links to Heart360.org, another American Heart Association website. Heart360 is a tool that helps you send and receive medical information with your doctor. It also helps you monitor your health at home. It gives you access to tools to manage and monitor high blood pressure, diabetes, high cholesterol, physical activity, and nutrition.

The U.S. National Heart, Lung, and Blood Institute (NHLBI) information center offers information and publications about preventing and treating:

• Diseases affecting the heart and circulation, such as heart attacks, high cholesterol, high blood pressure, peripheral artery disease, and heart problems present at birth (congenital heart diseases).
• Diseases that affect the lungs, such as asthma, chronic obstructive pulmonary disease (COPD), emphysema, sleep apnea, and pneumonia.
• Diseases that affect the blood, such as anemia, hemochromatosis, hemophilia, thalassemia, and von Willebrand disease.

VascularWeb is a Web site provided by the Society for Vascular Surgery. This Web site provides information about vascular conditions for patients and families. VascularWeb can help you learn about how to prevent and treat vascular diseases, learn about vascular screening, and find a vascular surgeon.