Early Blood-Based Diagnostic Criteria in Cardiovascular Diseases

The present era is characterized not only by an increase in the number of diseases but also by their occurrence at younger ages. Modern medical advances are sometimes unable to prevent an increase in mortality. Naturally, the growing number of diseases also directly depends on social and environmental, medical and biological, ecological, and other factors. In such a period, early diagnosis of diseases means successful treatment and longer human life. Cardiovascular diseases are among the most serious public-health problems both worldwide and in Azerbaijan. According to statistical data, cardiovascular diseases account for a large proportion of deaths in the country. The results of blood tests performed at Memorial Clinic in April 2026 once again confirm the high prevalence of these diseases and show that approximately 80% of the examined individuals suffer from them. A comparative analysis of the results of patients who underwent troponin testing revealed elevated levels mainly in elderly men. This is a key diagnostic criterion for myocardial infarction and other acute heart diseases. Triglyceride and LDL test results were also elevated mainly in middle-aged individuals. The same change in HDL levels was observed in all women and men who underwent blood testing. The obtained indicator confirms a high risk of ischemic heart disease. Modern lifestyles and stress factors also contribute to the spread of the disease. Early diagnosis and preventive measures play an important role in preventing complications. Timely examinations can significantly reduce the risk of myocardial infarction and stroke. In this respect, the presented article may be regarded as a step toward protecting human health and is statistically significant.