Early Diagnosis Crucial in Heart Disease: A Conversation with Dr. Eduardo Conrad

Web Editor

October 24, 2025

a poster with a description of the different languages in spanish and english, and a description of

Understanding Heart Diseases and Their Impact

Heart diseases, diabetes mellitus, and malignant tumors were the top three causes of death nationwide for both women and men in Mexico, highlighting the gravity of this health issue.

Enfermedades cardiovasculares (ECV) affect the heart and arteries, along with other organs’ functions, leading to disability, a significant decrease in quality of life, and premature deaths.

Currently, ECV is the leading cause of death in Mexico for both genders, with over 192,000 fatalities in 2024. This poses a significant challenge for the country’s healthcare system.

Risk Factors and Prevention

In an interview with El Economista, Dr. Eduardo Conrad, Medical Manager of Roche Diagnóstica México, discussed several unhealthy habits among Mexicans contributing to the growth of heart diseases.

  • Unhealthy diet: Poor nutrition is a major risk factor.
  • Lack of physical activity: Insufficient exercise contributes to heart disease.
  • Excessive tobacco and alcohol consumption: These habits increase the risk of heart diseases.
  • High cholesterol levels: Elevated cholesterol is a significant risk factor.
  • Underlying health conditions: Overweight, obesity, hypertension, and diabetes increase the likelihood of developing ECV.

Dr. Conrad emphasized that prevention plays a crucial role in managing heart diseases, along with advancements in diagnostic tools.

Advancements in Diagnosis

Roche’s diagnostic division offers a portfolio of solutions for hospitals, emergency rooms, and primary care clinics that provide precise information from a single blood sample to confirm diagnoses, make informed decisions, and administer appropriate treatment.

  • NT-proBNP test: Assesses cardiovascular risk, diagnoses heart failure, and detects early myocardial infarction.
  • Troponina Ths test: Detects myocardial infarction up to two hours before symptoms appear in emergency situations.
  • Lp(a) test: Measures lipoprotein levels, a type of cholesterol determined by genetics and not typically measured in standard lipid profiles.

These diagnostic tools enable healthcare professionals to anticipate and manage the risks of developing cardiovascular diseases.

Expert Insights

Dr. Conrad stressed the importance of early and accurate diagnosis in managing heart diseases, emphasizing Roche’s commitment to scientific innovation and sustainable healthcare systems.

Key Questions and Answers

  • What are the main causes of death in Mexico? Enfermedades cardiovasculares (ECV) are the leading cause of death for both men and women.
  • What factors contribute to heart diseases? Unhealthy diet, lack of physical activity, excessive tobacco and alcohol use, high cholesterol levels, and underlying health conditions like obesity, hypertension, and diabetes.
  • How can diagnostic advancements help? New diagnostic tools like NT-proBNP, troponina Ths, and Lp(a) tests provide crucial information for early detection, accurate diagnosis, and timely treatment of heart diseases.