Cardiomegaly is characterized by what condition?

Cardiomegaly is defined as the enlargement of the heart. This condition can occur as a response to various factors such as high blood pressure, heart valve disease, or other heart-related issues. When the heart enlarges, it may not function effectively, leading to potential complications. Understanding cardiomegaly is important as it is often an indicator of underlying health problems that necessitate medical evaluation and intervention. The enlargement can be detected through imaging techniques like X-rays or echocardiograms, making it a critical concept in cardiology and related fields.