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A cardiac stress test is a test used to determine the health of the heart. The heart is one of the basic organs of the human body without which it is impossible to live. The heart is prone to many different conditions that occur as a result of gradual damage to parts of the heart and the blood circulation system. As a heart condition worsens, the patient will begin to suffer from various symptoms that may be as severe as that of a heart attack. Thus, it is important to catch the signs early before the heart is damaged to the point where cardiac arrest occurs. A cardiac stress test is used to stress the heart out under controlled conditions following which its vital statistics can be examined. The cardiac stress test procedure involves testing the heart at various stages during which the patient will be resting and, subsequently, exercising. In order to perform a cardiac stress test, the doctor will ask the patient to walk, jog and then run on a treadmill. The controls of the treadmill will be with the doctor so that he or she can control the amount of strain being applied to the body of the patient. A cardiac stress test may last as long as half an hour as the doctor works the patient harder and harder. Most cardiac abnormalities tend to occur when the heart is strained and not when it is relaxed.
The cardiac stress test results are available once the patient has gone through various different tests. The results will be able to explain the condition of the patient’s heart based on various parameters such as heart rate and blood pressure. Any skipped beats or rhythm abnormalities will also be noticed in this way. A cardiac stress test is a regular procedure that is performed as a health check on the individual. This is something that is recommended for all individuals who have passed the age of 40. The use of this test will ensure that any heart defects are corrected before the individual reaches a stage where a serious cardiac event occurs. The cardiac stress test cost depends on where the individual is located and on whether such a procedure is covered by insurance or by the local government. However, regardless of the cost, such a test is essential for the analysis of an individual’s health and must be conducted regularly.
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