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 is an evaluation procedure to assess overall heart health. During this test, patients are evaluated based on how far they can run on a treadmill before experiencing irregular heart rhythms or reduced blood supply to the heart.

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.

Some of the common uses of the TMT test may include the following:

• Identifying cardiac muscle or valve problems.
• Assessing the adequacy of blood supply to the heart.
• Evaluating the efficiency of blood pumping by the heart.
• Diagnosing symptoms of coronary artery diseases.
• A TMT test may also be recommended for patients to help determine a patient's level of health before they start a new exercise routine. This helps evaluate if they can safely handle the level of exercise.