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By Andrea Davidson


Cardiology is a medical specialty that deals with disorders of the heart. It includes the diagnosis and treatment of heart failure, congenital heart defects, electrophysiology, valvular heart disease, and coronary heart disease. Specialists in this field are called cardiologists. To provide better health care cardiology Princeton NJ based hospital departments are fully equipped with the latest medical technology.

The center of focus of cardiology is the human heart. This organ has other features namely anatomical and physiological. The physiological features include heart sounds, systole, after load among others. Anatomical feature are atria, ventricles, valves among others. These features function constantly and are subject to dysfunction and failure. It is the role of cardiologists to ensure that when this occurs, it is restored almost immediately.

There are a number of disorders that are precursors of cardiovascular and heart disease. Today, these medical conditions are among the major causes of deaths in many countries. This specialty is concerned with normal functionality and the deviation from a healthy heart. There are those disorders that occur outside the heart and those that directly involve it. These disorders interfere with coronary circulation and cause devastating effects.

The heart is one of the most important organs in the human body. It requires specialized care to ensure it functions properly without any interference. Most of the problems affecting the heart are usually very complex and many general doctors may not be able to diagnose them. Individuals are encouraged to report any heart problem to a qualified cardiologist to prevent it from advancing to a chronic stage. These specialists offer counseling and help individuals to identify and avoid potential risks.

There are a number of tests that are performed in the diagnosis of heart complications. These include cardiac catheterization, ambulatory ECG and echocardiogram. The cardiologist performs a physical examination that involves checking the heart, blood pressure, lungs, blood vessels and body weight. The medical history of patients is also reviewed. Complex problems may require additional tests to diagnose. In most cases, cardiologists administer medications and recommend lifestyle changes.

There are three main branches of cardiology. These are invasive, non-invasive and interventional. Interventional procedures involve the use of catheters. It aids in the opening of blocked arteries found in various organs. There are a number of benefits associated with the application of interventional treatments. It is painless, the recovery period is short and patients are not left with scars.

During invasive procedures specific diagnostic and therapeutic tools are inserted in the body to treat heart disorders. These tools include catheters, balloons and stents. A number of procedures can be performed depending on the condition involved. The most common ones are angiography, pacemaker insertion and cardiac catheterization. They should only be done by approved cardiologists.

Non-invasive cardiology employs imaging techniques such as radiology. It focuses on the detection and treatment of heart complications using external tests. Some of the non-invasive tests cardiology Princeton NJ based hospitals offer includes tilt table testing, exercise tolerance testing, ECGs, Holter monitoring and echocardiography. These tests are mostly recommend for individuals with symptoms such as unexplained chest pain, history of a heart disease and suspected valve disease.




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