Rising heart failure rates among young adults linked to lifestyle habits

Medical experts are warning of an alarming trend in the rejuvenation of cardiovascular diseases, noting that heart failure and myocardial infarction are increasingly affecting younger populations. According to 2025 data from the World Health Organization, cardiovascular disease remains the leading cause of death globally, accounting for approximately 19.8 million deaths annually. Research published in JACC: Advances indicates that 22% of heart attack and heart failure cases now occur in individuals aged 18 to 54.

Dr. Dmitry Yaranov of Memphis Baptist Memorial Hospital reports frequently treating patients in their 20s and 30s with heart failure complications. Experts highlight several lifestyle habits contributing to this trend, particularly among young people. One critical factor is the combination of chronic sleep deprivation and excessive caffeine consumption. Staying up late to work or play games, followed by heavy intake of coffee or tea to compensate, can trigger high levels of cortisol, spike blood pressure, and cause significant damage to the heart muscle structure.