Additional Coverage:
- A cardiologist explains how to tell if your heart is aging too fast, and 4 tips to keep it young (businessinsider.com)
Is Your Heart Older Than You Are? New Research Shows Many Americans’ Hearts Are Years Ahead
A recent study from Northwestern University has revealed a concerning trend: the average American’s heart is aging four to seven years faster than their actual age. This “heart age” difference is driven by factors like high cholesterol, high blood pressure, and lack of exercise, all of which contribute to heart disease – the leading cause of death in the US.
Researchers have developed a free online calculator to help individuals determine their heart age. Dr.
Sadiya Khan, a preventive cardiologist and professor of cardiovascular epidemiology at Northwestern, who led the team that developed the calculator, emphasizes the importance of understanding and addressing this issue. “As our population ages,” Dr.
Khan explains, “slowing down the aging of our hearts can have a significant impact on overall health.”
Traditional methods of assessing heart health often involve percentages and risk factors, which can be difficult for the average person to interpret. The new age predictor offers a more tangible way to understand potential risks and make informed decisions about lifestyle changes.
The study, which examined 14,000 adults aged 30 to 79 with no history of heart disease, revealed significant disparities in heart age. While the average woman’s heart age was four years older than her chronological age, and the average man’s was seven years older, the gap widened to as much as 10 years for individuals with lower income and education levels.
Dr. Khan cautions that while the calculator is a valuable tool, it’s essential to discuss your heart health with your doctor for personalized guidance.
Fortunately, there are simple yet effective ways to improve heart health. Dr. Khan highlights several key strategies:
- Quit Smoking: This is the single most impactful change you can make for your heart. This includes all forms of smoking, including marijuana.
- Exercise Regularly: Even low-intensity activities like walking offer significant benefits. Every minute counts!
- Eat a Healthy Diet: Focus on whole foods rich in fiber and healthy fats like omega-3s, while avoiding processed foods and added sugars.
- Manage Stress: Prioritizing rest and relaxation can help keep blood pressure and cholesterol levels in check.
Whether your heart age is a concern or you’re simply looking to maintain good heart health, these lifestyle changes can help you keep your heart young and strong for years to come.