What Is Cardiac Silhouette Enlarged Mean?

Cardiac Silhouette enlarged, or simply referred to as an enlarged heart, is a medical condition caused by the enlargement of the heart. This condition can be caused by a variety of factors, including certain medical conditions, genetic disorders, and lifestyle choices. It is important to understand the causes and symptoms of an enlarged heart so that you can seek proper treatment if needed.

An enlarged heart can be caused by a range of medical conditions, such as high blood pressure and coronary artery disease. These conditions often cause the walls of the heart to become thicker, which results in an increase in its size. Other medical conditions that can lead to an enlarged heart include congenital heart defects, valvular diseases, and myocarditis.

Certain genetic disorders can also lead to an enlarged heart. Marfan syndrome is one such disorder that causes progressive enlargement of the aortic root and other parts of the cardiovascular system. Hypertrophic cardiomyopathy is another inherited disorder that causes thickening of the walls of the ventricles and left atrium.

Lifestyle choices such as smoking or excessive alcohol consumption can also contribute to an enlarged heart. These habits put extra strain on your cardiovascular system and may result in an increase in its size over time.

Symptoms Of An Enlarged Heart

The most common symptom associated with an enlarged heart is shortness of breath or difficulty breathing. You may also experience chest pain or palpitations as well as fatigue and dizziness due to reduced blood flow to other parts of your body.

Diagnosis And Treatment

If you experience any symptoms associated with an enlarged heart, it is important to visit your doctor for a proper diagnosis. Your doctor will likely perform tests such as electrocardiography (ECG), echocardiography (ECHO), and cardiac MRI scans to determine the cause and extent of your condition.

Treatment for an enlarged heart will depend on its underlying cause. In some cases, lifestyle changes such as quitting smoking or reducing alcohol consumption may help reduce the size of your heart back to normal. Medications may also be prescribed depending on your individual situation.


In conclusion, cardiac Silhouette enlarged means having an abnormally large-sized heart due to different medical conditions, lifestyle choices or genetic disorders. It is important for those experiencing symptoms related to this condition to seek proper diagnosis from their doctor in order to find out what treatment options are available for them.