How the Cardiac Stress Test Procedure is used to Diagnose Coronary Artery Diseases
February 13th, 2008 Subscribe To Our Feed
There will certainly come a time in every person’s life when it becomes crucial to get tested for stress to see how stress is affecting your life. The results can tell doctors a lot about how your body deals with stress and what can be done to become less anxious, nervous and thus lead to a more productive and stress-free life. Of course, there are a number of different stress tests that you can take, and the cardiac stress test is a good option to start with because it is a physical test that assesses the function of your heart muscles.
Find Out How Your Heart Is Functioning
When taking the cardiac stress test procedure the purpose is to give your physician a good idea about how your heart is functioning and to also evaluate pulmonary performance. The best way to achieved this is by having a person hooked up to an EKG after which he or she will need to gradually increase the speed and incline of the treadmill till they reach a fast jogging speed.
In essence, the cardiac stress test procedure is meant to evaluate the flow of blood from the arteries to the heart muscle while a person performs a physical exercise and then compares these readings with the flow of blood in the arteries when the body is at rest, this is called a Thallium stress test and sometimes a physician will order this along with a cardiac stress test.
After undergoing the cardiac stress test procedure, it is possible to assess the overall level of physical fitness in the person though it needs to be emphasized that such tests do not provide any assessment with regard to emotional stress or any other manifestation of stress as we know.
All that the cardiac stress test procedure can do is to test for abnormalities which will indicate any imbalances in the flow of blood to various parts of the left ventricular muscle tissue in a person’s heart. Since the left ventricular does maximum amount of work with regard to pumping blood to the rest of the body, such tests help show up imbalances of the flow of blood in your heart muscle.
So, of all the different types of stress testing that can be performed, the cardiac stress test procedure is the most common used in determining the presence of any coronary artery diseases. In its basic form, the cardiac stress test procedure helps doctors evaluate the functioning of the heart as well as the vascular system while the body is performing exercises and it is also used to get answers to whether an underlying heart disease is present, and if so, the level of its severity.
In the final analysis, a cardiac stress test procedure is used mainly to detect any coronary artery diseases which cause blockages in the coronary arteries that will further affect the amount of blood supplied to heart muscles, and when this supply is insufficient, it causes starvation of oxygen to the heart muscles, leading to discomfort in the chest and thus warrants having tests done to determine the causes.
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