I’ve Done 3,000 Heart Surgeries — THIS Is the Real Cause of Heart Disease | Dr. Elan Mandel

What is the **real cause of heart disease**? After seeing the consequences of cardiovascular disease up close, this video explains what actually happens inside your arteries and why heart disease often develops silently for years before a heart attack ever occurs. *Dr. Elan Mandel* explains the major risk factors behind heart disease, including high blood pressure, LDL cholesterol, smoking, diabetes, physical inactivity, poor sleep, unhealthy dietary patterns, chronic stress, excess body weight, genetics, and age. You’ll learn why prevention matters, how everyday habits can influence cardiovascular health, which warning signs should never be ignored, and practical steps you can take to protect your heart. This video is for general health education and does not replace individual medical advice. If you have concerning symptoms or known cardiovascular risk factors, speak with a qualified healthcare professional. Subscribe to *Motivational DR* for evidence-based health education, prevention, nutrition, healthy aging, wellness, and medical awareness from **Dr. Elan Mandel**. 20 Keywords heart disease, real cause of heart disease, heart disease causes, heart attack prevention, cardiovascular disease, heart health, prevent heart disease, heart disease risk factors, high blood pressure and heart disease, LDL cholesterol, cholesterol and heart disease, diabetes and heart disease, smoking and heart disease, healthy heart habits, heart disease prevention, cardiovascular health, heart attack warning signs, healthy lifestyle, Dr Elan Mandel, Motivational DR