What is Enlarged Heart (Cardiomegaly)?

What is Enlarged Heart (Cardiomegaly)?

patient education

An enlarged heart (medically called cardiomegaly) isn't a disease, but rather a sign of another underlying condition. You may develop an enlarged heart temporarily because of infections, stress, in pregnancy, or due to some diseases. It can be caused because of several reasons, but generally it develops due to high blood pressure (hypertension) or coronary artery disease.

Human Heart: Anatomy, Function, Chambers, Location, Facts

Human Heart: Anatomy, Function, Chambers, Location, Facts

patient education

The heart is a muscular organ about the size of a closed fist that functions as our body’s circulatory pump. It takes in de-oxygenated blood through the veins and delivers it to the lungs for oxygenation and then pumps this blood into the arteries.

Can You Die From An Enlarged Heart (Sudden Death)?

Can You Die From An Enlarged Heart (Sudden Death)?

patient education

An enlarged heart is generally treatable but can result in serious complications without treatment and even sudden death. It can increase the risk of deadly blood clots and cardiac arrest. Enlarged heart’s left ventricle can cause heart failure. The risk of sudden death increases during exercise or strenuous physical activity.

What are the Signs and Symptoms of Enlarged Heart (Cardiomegaly)?

What are the Signs and Symptoms of Enlarged Heart (Cardiomegaly)?

patient education

Symptoms of cardiomegaly depend on its underlying cause or disease. In some people, an enlarged heart causes no signs or symptoms at all. Others may have mild to severe signs such as breathing problems, palpitations, disturbed heart rhythm, fatigue, swelling etc. Heart failure may require you to seek emergency help.

How is Enlarged Heart (Cardiomegaly) Diagnosed?

How is Enlarged Heart (Cardiomegaly) Diagnosed?

patient education

There are many diagnostic techniques used by doctors to perform diagnosis of an enlarged heart. You can identify certain early signs that indicate that it may possibly be due to enlarged heart or related complication. Doctors use several tests to confirm the diagnosis. ECG and imaging tests (MRI) are few examples.