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Cardiac Biomarkers

Cardiac biomarkers are substances in the blood that can indicate heart damage or stress. When the heart is injured, such as during a heart attack, specific proteins or enzymes are released into the bloodstream. Common examples include troponin and creatine kinase. Doctors use these biomarkers to assess heart health and diagnose conditions. Testing for these markers can help determine the severity of heart issues and guide treatment decisions. Essentially, they provide valuable information about how well the heart is functioning and whether it has been under strain.

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    Cardiac biomarkers are substances found in the blood that indicate how well the heart is functioning or if there is damage to it. When the heart is stressed or injured, such as during a heart attack, these markers are released into the bloodstream. Doctors measure them to help diagnose heart conditions, assess the severity of a problem, and monitor treatment effectiveness. Common cardiac biomarkers include troponin, BNP, and CK-MB. Understanding these markers helps healthcare providers make informed decisions about patient care and treatment options related to heart health.