A Dipyridamole-Thallium Scan is a Lab Test used to Check for Heart Disease

Concerned that you may have heart disease? A dipyridamole-thallium scan may help determine whether you are at risk of having coronary artery disease (CAD). Learn more about this test and how it can help you identify potential heart health issues.

This important lab test can be used to check for heart disease. One of my favorite things about doing my research and getting educated on health topics I enjoy learning about, like Essa Lab Reports, was discovering how relatively easy it was (and still is) to find these lab reports online without having to go through insurance companies and doctors' offices or waiting weeks for an appointment.

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How to Prepare For a Dipyridamole-Thallium Scan

A dipyridamole-thallium scan uses radioactive thallium and potassium as part of an exercise stress test, with electrocardiography used to monitor heart function. You should follow these instructions to get accurate results from your dipyridamole-thallium scan.

Eat breakfast on the day of the test at least 1 hour before arriving at Essa Karachi lab or 2 hours before if you are taking insulin or other pills. If you are fasting (no food or liquids after midnight), do not eat solid foods during your waking hours before your scheduled exam time.

The DiPyiradmoles Thallium scan measures how well your heart pumps blood. If you have bad circulation or are at risk of heart disease, you may be worried about having a DiPyiradmoles Thallium scan. Before you decide whether or not you should go through with it, here's what you need to know about DiPyiradmoles thallium scan risks.

A DiPyiradmoles thallium scan only has minimal risks and won't expose you to very much radiation. However, if your doctor suggests getting a full-body MRI, which would test more than just heart health, there may be more risks because MRI uses more radiation.

What Do Results From My Dipyridamole-Thallium Scan Show?

It will show dipyridamole thallium analysis result as Normal, Abnormal or Uninterpretable. If results are shown as Uninterpretable, further tests are required to determine if there are any anomalies fully. The results of your Essa Test report will include one of two findings: normal and abnormal (or positive and negative). An abnormality usually refers to an irregularity that may increase your risk of heart disease. Depending on that irregularity, it could affect you in different ways.

Some symptoms may be more severe than others. Some people with heart disease also exhibit no abnormal symptoms; in these cases, it can take years before heart problems become apparent.

What If My Results Are Abnormal?

A dipyridamole thallium scan, or DTI scan, is typically done when someone has coronary artery disease (CAD) symptoms but does not have any other risk factors. Results may be abnormal with different types of chest pain and poor response to exercise.

It's also important to note that only about 40 percent of patients with CAD will show positive results on a dipyrimadol thallium test. So if your result is positive, it doesn't necessarily mean you have CAD; you may want to discuss further testing with your doctor.