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Friday 27 May 2016

Know The Health Of Your Heart With Cardiac Stress Test

By Andrew Wright


According to physicians, making a diagnosis of certain heart problems could be easy if the heart is working hard or beating faster. Accordingly, stress testing when your heart is put to physical strain provides information about your heart and how it work. When undergoing a cardiac stress test, pedaling fixed bikes or walking on a treadmill can be done. As a result, the heart beats faster and works harder. Heart tests are then done as you exercise.

Some medical issues such as arthritis can hinder carrying out exercises when your taking tests for the heart. In such an event, the heart can be made to perform as if you are taking a practice through a prescription of some drugs by your physician. This kind of diagnosis is referred as pharmacological stress testing.

Mostly, to find out the severity of coronary heart disease or even to diagnose the problem, the doctors use the method of cardiac screening. Oxygen-rich blood is carried through the coronary arteries, in which a plaque may build leading to a coronary heart disease. The plaque is waxy like substance, which results narrowing the arteries leading to reduced blood flow to the muscles of your heart. Besides, plaque can lead to serious prevention of blood flow because they increase the chance of blood clotting in the artery. It results in problems such as chest pains, heart attacks, and angina.

Sometimes, you might not have signs that you are suffering from coronary heart disease. However, when your heart is working harder, this condition can be detected. This is because, during exercise when the heart is working hard, more blood with oxygen will be needed. Narrow arteries cannot supply enough blood to help your heart work well. The signs of coronary heart disease only occur during exercises.

Other problems are as well detectable during the stress test. The problems may suggest that sufficient oxygenated blood is not reaching your heart during exercises. The test primarily indicates blood pressure, heart rate or abnormal changes. Then signs of chest pain and breath shortness can be detected at abnormal heart rhythm and lower levels of exercise.

Evidence of insufficient flow of the blood in your heart can arise if you are not able to complete your healthy exercise on time during the testing that is considered for your age. However, not only the coronary disease that can lower duration of the exercise but also other factors, such as lung disease, poor fitness, and anemia. Heart valve disease and heart failure are among the conditions a physician can examine using a stress testing.

A doctor in Princeton, NJ can use a variety of tests, even though the regular one is the exercise stress test. Also known as, treadmill, this test provides information on your heart's response to physical strain. Blood pressure, electrocardiogram, and pulse are observed when going through this exam.

Similarly, your physician can use nuclear stress test. The test assists in finding out the healthy parts of the heart as well as the parts that are not functional. Your doctor uses a distinctive camera to track rays emitted by radioactive substance injected in small quantities. In this method, it is possible to detect particular areas with low supply blood.




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