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 <a href="http://picheart.com">cardiac stress test</a>, 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.
It may be impossible to do exercises when your heart is undergoing testing because of arthritis or certain medical problems. In such a circumstance, the doctor prescribes drugs to subject the heart to hard work, similar to when doing an exercise. This is a kind of testing referred to as pharmacological stress testing.
Physicians use heart testing methods to diagnose the coronary heart disease or find out its severity. Coronary heart disease arises when a waxy substance known as plaque builds in your coronary arteries, which carry blood rich in oxygen to the heart. When the plaques build up, they narrow the arteries thereby reducing blood flow to the heart muscle. Plaques can also increase blood clot which seriously block the flow of blood through the artery. This is when conditions such as angina or chest pain and heart attack arise.
Sometimes, individual suffering from coronary heart ailment may not depict the signs of the disease. However, detecting the condition is possible by subjecting heart to hard work. When the heart is subject to hard tasks, for instance during exercises, more oxygenated blood is required. Therefore, the heart may not function well due to a limited supply of blood because of narrowed arteries. Additionally, it is during exercises that signs of coronary disease occur.
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.
If you cannot perform the exercise for the time considered normal for your age during the test, this could be a sign of lack of sufficient flow of blood to the heart. Other factors other than coronary heart disease may lower the exercise duration. Such factors are such as anemia, lung disease, and poor general fitness. Doctors can also use stress testing to look at other problems like heart failure and heart valve disease.
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.
Your doctor may as well employ nuclear stress testing. This is important in finding out parts of the heart that are healthy or unhealthy. The doctor administers an injection with a radioactive substance in a small amount and observes the rays produced by the element using a special camera. Exact areas in your heart with dwindling in blood supply can be detected in this way.
There may come a time when people need extra help to take a <a href="http://picheart.com">cardiac stress test</a> online. We urge you to spend a minute exploring this web page at http://picheart.com now.
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New Unique Article!
Title: Know The Health Of Your Heart With Cardiac Stress Test
Author: Andrew Wright
Email: nathanwebster335@live.com
Keywords: cardiac stress test
Word Count: 540
Category: Health & Fitness
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