Heart disease still No.1 killer in the U.S., study finds

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The latest report from the American Heart Association (AHA) offers a mixed picture of the state of heart disease in the United States.

While heart disease remains the leading cause of death, there have been significant strides in reducing its impact, as detailed in the report published on January 24 in the journal Circulation.

In 2021, heart-related deaths numbered 931,578, a slight increase from the previous year. However, looking at the bigger picture, the death rates from heart disease have dropped by 60% since the 1950s, a testament to the progress made over the decades.

Dr. Joseph Wu, the volunteer president of the AHA, reflects on the journey from a time when heart disease was often a death sentence to today, where research and data have led to substantial improvements in managing and treating the condition.

Many people are now living longer, more productive lives, despite cardiovascular challenges.

The report highlights significant advancements. The mortality rate from heart attacks has reduced from 1 in 2 in the 1950s to 1 in 8.5 today, thanks to better diagnosis and treatment.

Stroke, once the third-leading cause of death, is now fifth, owing to improved treatments and preventive efforts.

Additionally, lifestyle changes have contributed to this progress. Notably, cigarette smoking among adults has plummeted from over 40% in the mid-1960s to just 11% today.

Dr. Seth Martin, chair of the AHA report committee, emphasizes the importance of these statistical updates, which have been annually compiled since 1927, in identifying trends and guiding public health policies.

Despite these advancements, heart disease remains a significant threat. Nearly half of the U.S. population has some form of heart disease, with high blood pressure being a particularly widespread issue.

Alarmingly, about 47% of American adults suffer from high blood pressure, and 38% of them are unaware of their condition. Over the past decade, the death rate from high blood pressure has increased by 66%, with actual deaths rising by 91%.

This report underscores the ongoing battle against heart disease in America.

While progress has been notable, heart disease continues to be a major health concern, indicating the need for continued research, public health initiatives, and individual awareness and action to further reduce its impact on American lives.

If you care about heart disease, please read studies that herbal supplements could harm your heart rhythm, and how eating eggs can help reduce heart disease risk.

For more information about heart health, please see recent studies that apple juice could benefit your heart health, and results showing yogurt may help lower the death risks in heart disease.

The research findings can be found in Circulation.

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