Cardiovascular disease is a group of health conditions affecting the heart and blood vessels. According to the U.S. Centers for Disease Control and Prevention (CDC), about 1 in 3 deaths that happen in the U.S. every year is due to cardiovascular disease—that's one cardiovascular-related death every 34 seconds. Recent research suggests that farmers, especially adult male farmers, have an increased risk of cardiovascular disease compared to non-farmers of a similar age. What could explain this risk, and what can farmers do to protect their heart health? Read on. Types of cardiovascular disease