Troponin.
A protein released into the blood when heart muscle is damaged. The most sensitive and specific blood test for diagnosing a heart attack. Elevated levels indicate myocardial injury and guide treatment decisions.
Definition
What is troponin?
A protein released into the blood when heart muscle is damaged. The most sensitive and specific blood test for diagnosing a heart attack. Elevated levels indicate myocardial injury and guide treatment decisions.
Related Terms
Related glossary terms.
Stay informed.
Expert cardiac surgery insights from the WhiteGloveMD Heart Team, delivered to your inbox.
No spam. Unsubscribe anytime. HIPAA-compliant.
Have questions about troponin?
Our Heart Team provides expert second opinions with plain-language explanations. 24-hour turnaround.