A treadmill test, also known as a TMT test or exercise stress test, involves walking or running on a treadmill. This test is utilised to assess how effectively the heart responds when it is working harder than it does at rest. The TMT test serves as a medical diagnostic tool, aiding in the evaluation of heart function for individuals with various health conditions that may predispose them to a higher risk of heart diseases.
A TMT test for heart may be recommended for various reasons, including the assessment of cardiac function. It's often suggested for patients with diabetes who may be at risk of developing cardiac problems. Additionally, individuals with a history of heart diseases or those who have undergone cardiac treatments might also be advised to undergo the TMT test.
The TMT test procedure is performed under controlled conditions, and patients may be provided with certain guidelines to follow. The duration of the TMT test may be predetermined by the treating doctor to achieve various milestones during the exercise stress test. Before the procedure, the patient may need to undergo a brief physical examination. The procedure typically begins with the patient walking slowly on the treadmill. The treadmill's pace is gradually increased over time, and the achieved milestones are recorded for future reference. If the patient experiences any difficulties, the doctor may provide assistance and may decide to stop the test if deemed necessary.