Slideshow: A Visual Guide to Atrial Fibrillation
See inside a heart during atrial fibrillation. Pictures show the causes, tests, and treatments for this common heart rhythm problem through illustrations and photos.
Slideshow: A Visual Guide to Heart Disease
See pictures that give you an overview of heart disease, including symptoms to watch for, diagnostic tests, treatments, and prevention strategies.
Slideshow: Tips for Taking Blood Thinners
Learn what you need to do to make sure you take your blood thinners safely, without adding to your risk of bleeding.
Slideshow: A Visual Guide to a Heart Attack
Learn the symptoms and how to diagnose a heart attack, treatment options, and what you can do to reduce your risk.
Slideshow: Foods To Help Lower LDL (‘Bad’) Cholesterol
When you're working on lowering your LDL ("bad") cholesterol, what you eat matters. These foods can help.
Slideshow: Foods to Avoid If You Have High Triglycerides
If you have high triglycerides, what you eat matters. Find out what foods you should avoid.
Slideshow: Foods That Are Surprisingly Bad for Cholesterol
Are you trying to lower your cholesterol level? Then you need to know about these surprising foods that may raise your cholesterol.
Slideshow: A Visual Guide to High Blood Pressure
See inside the arteries where high blood pressure can lurk without outward symptoms.Pictures help explain the causes, tests, treatments, and remedies to stop this "silent killer."
Slideshow: Cholesterol 101 -- What Your Levels Mean
Pictures help explain cholesterol testing: LDL, HDL, good, bad, and triglycerides. Learn about the tests, treatments, and critical foods from eggs to avocados.
Slideshow: DASH Diet for Heart Health -- Lowering Blood Pressure and Cholesterol
Eat right for a healthy heart. See how the DASH diet can help you keep your blood pressure and cholesterol under control.