Many people suffer from cardiac problems, which can lead to major cardiac diseases. The use of high-sensitivity cardiac biomarkers provides real-time diagnosis for patients who are suffering from cardiac ischemia, ASC (acute coronary syndrome), and various other cardiac-related problems. The high-sensitivity cardiac biomarker is placed within the blood stream to identify the cardiac problem for checking the damage ratio of the heart, and also to find out the stress level of the heart. The diagnosis that the high-sensitivity cardiac biomarker can make determines the risk of the heart of the patient, which can be very helpful for treatment. A High-Sensitivity Cardiac Biomarker mostly used for the diagnosis for myoglobin, CK-MB, CK (creatinine kinase), and cardiac troponin, which can be a real-time protection for cardiac patients.