Heart attack deaths have decreased significantly over the past five decades, with a 66% decline in overall heart disease-related death rates and an almost 90% drop in heart attack fatalities. However, other types of cardiovascular diseases, including heart failure, arrhythmias, and hypertensive heart disease, continue to pose a major threat.
According to a new study published by the American Heart Association, these alternative causes have become increasingly prevalent since 1970, rising from 9% to 47% of heart disease deaths. The study analyzed data from over 50 years, focusing on adult heart disease deaths in the US.
The researchers attributed the decline in heart attack deaths to advancements in treatment for sudden cardiac events, including bystander CPR and automated external defibrillators (AEDs), as well as improvements in coronary artery bypass grafting, cardiac imaging, and new medications. Healthy lifestyle modifications, such as quitting smoking, exercising regularly, and managing cholesterol and blood pressure, have also contributed to the reduction.
Despite these gains, the study cautioned that several risk factors remain, including obesity, type 2 diabetes, hypertension, and physical inactivity, which continue to fuel heart disease cases. The researchers emphasized the need for further focus on preventing heart attacks and promoting healthier aging.
The American Heart Association’s “Life’s Essential 8” lifestyle behaviors, which include eating better, being more active, quitting tobacco, getting healthy sleep, managing weight, controlling cholesterol, managing blood sugar, and managing blood pressure, are crucial in maintaining optimal heart health.
Source: https://www.foxnews.com/health/heart-attack-deaths-have-plummeted-us-new-cardiovascular-threats-emerge