2176 results found
Medical tests
… called an echo) uses sound waves to make an image of your heart. A device called a transducer is moved across your … The transducer sends sound waves that echo off your heart and back to the transducer. These echoes are turned into moving pictures of your heart that can be seen on a video screen. In a stress …
Medical tests
… uses to see images and get information about your child's heart and blood vessels from the inside. It can also be done to repair some congenital heart defects. This is a kind of heart problem that your child is born with. Your doctor …
Health topics
… cardiomyopathy is a serious condition that weakens your heart muscle and causes it to stretch, or dilate. When your heart muscle is weak, it can't pump out blood as well as it should. More blood stays in your heart after each heartbeat. As more blood fills and stays in …
Health topics
… ventricular hypertrophy (LVH) means that the muscle of the heart's main pump (left ventricle) has become thick and … the left ventricle has to work too hard. This part of the heart needs to be strong to pump oxygen-rich blood to your … the ventricle gets thick, other changes can happen in the heart. The heart's electrical system might not work …
Health topics
… rehabilitation (rehab) is a program for people who have a heart problem. It teaches you how to be more active and have a heart-healthy lifestyle. This can lead to a stronger heart and better health. Cardiac rehab can help you feel …
Health topics
… Overview Cardiomyopathy is a disease that affects the heart muscle and the way it pumps. There are different types … Cardiomyopathy may occur as a result of damage to the heart, such as from a heart attack, or a person may inherit the tendency to …
Medical tests
… checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as line tracings on paper. The spikes and dips in the tracings are called waves. The heart is a muscular pump made up of four chambers . The two …
Health topics
… cardiomyopathy is a serious problem that makes your heart muscle stiff. When your heart muscle is stiff, it can't stretch to allow enough … the ventricles . So blood that would normally enter the heart backs up in your circulatory system. Most of the time, …
Health topics
… coronary syndrome is an emergency. It happens when the heart is not getting enough blood. The coronary arteries supply oxygen-rich blood to the heart muscle. If these arteries are narrowed or blocked, the heart does not get enough oxygen. This can cause unstable …
Health topics
… tachycardia? Ventricular tachycardia is a type of fast heart rhythm that starts in the lower part of the heart (ventricles). The heart might beat more than 100 beats per minute. Some forms …
