The cardiac troponin test detects damage to the heart muscle. Troponin is a protein that appears in the blood only when the heart muscle is damaged, as in a heart attack. There are other causes of ...

A high level of troponin - a protein normally used to exclude the possibility of a heart attack in patients with chest pain - may signal a heightened risk of death from any cause within the next ...

Exercising is healthy, but it also puts strain on the heart. During physical exertion, the protein troponin is released—a biomarker indicative of cardiac damage. New research from Radboudumc involving ...