A nuclear stress test is a type of image-guided diagnostic test that doctors use to determine the status of your heart and blood flow. If your doctor suspects you have a heart condition or heart disease, he may recommend you undergo a nuclear stress test, especially if a routine stress test proves inconclusive. The benefits of a nuclear stress test are many, and include – Determining Risk Doctors use nuclear stress test to reveal areas of concern regarding blood flow to your heart. Aided by a ... [Read More]
Internal Medicine
What Is an EMG?
Doctors use an electromyography (EMG) test to check a patient’s muscles and the health of the nerves that control them (the motor neurons). This diagnostic test is typically used for patients who may have damaged nerves or nerve dysfunction with regard to signal transmission to the muscles. The EMG test can accurately measure the speed of signal transmission between the nerves and the muscles. It is frequently used by doctors when checking for Guillain-Barré syndrome, carpal tunnel syndrome, ... [Read More]
Types of Cardiac Testing
If you ever experience chest pain and breathlessness, it’s highly likely that your doctor will recommend cardiac testing to check your heart’s condition. Based on the results of these tests, your doctor will advise the best treatment plan for your condition. The following are some of the main types of cardiac tests and what you can expect from each one: Angiogram This type of cardiac test involves the insertion of a small tube into an artery. The catheter is then threaded through to the ... [Read More]
What an Echocardiogram Can Tell You
An echocardiogram is a diagnostic tool that uses sound waves to produce images of your heart. Like an ultrasound, the echocardiogram allows the doctor to develop a comprehensive picture of your heart’s condition and efficiency. If your doctor is recommending you undergo an echocardiogram, know that he is on the right track to better understanding whatever symptoms you are experiencing of concerns you are having with regard to your heart function. What an Echocardiogram Can Tell You Simply put, ... [Read More]
What Is a Nuclear Stress Test?
When your doctor senses something may be wrong, you can expect any number of diagnostic tests. One diagnostic test you may not be familiar with is the nuclear stress test. A nuclear stress test is a type of image-guided diagnostic test that determines the status of your heart and blood flow. Aided by a radioactive dye, a nuclear stress test can measure blood flow while at rest and after exertion. Ultimately, the test will reveal areas for concern regarding blood flow to your heart. A nuclear ... [Read More]