Macular degeneration is a common eye condition that affects the macula, the part of the eye responsible for central vision. Over time, the disease can cause a loss of central vision, making it difficult to read, drive, or recognize faces.

While the causes of macular degeneration are not fully understood, studies have shown that certain risk factors, such as age, genetics, smoking, and high blood pressure, can increase a person’s likelihood of developing the disease.

The Link Between Macular Degeneration and Cardiovascular Disease Mortality

New research has also shown a link between macular degeneration and cardiovascular disease mortality risk.

This means that individuals with macular degeneration may be at a higher risk of dying from heart disease or stroke compared to those without the disease.

The study, published in the American Journal of Epidemiology, followed nearly 4,000 participants with macular degeneration for over a decade.

The researchers found that participants with macular degeneration had a higher risk of dying from cardiovascular disease compared to those without the disease, even after adjusting for other risk factors such as age, smoking, and blood pressure.

Why Is There a Link Between Macular Degeneration and Cardiovascular Disease Mortality?

While the exact mechanisms behind the link between macular degeneration and cardiovascular disease mortality risk are not yet fully understood, researchers speculate that the two conditions may share similar underlying causes.

For example, both macular degeneration and cardiovascular disease are associated with inflammation and oxidative stress, which can damage cells throughout the body.

Additionally, some of the risk factors for macular degeneration, such as smoking and high blood pressure, are also risk factors for cardiovascular disease.

What Can You Do to Reduce Your Risk?

While some risk factors for macular degeneration and cardiovascular disease, such as age and genetics, cannot be changed, there are several lifestyle changes you can make to reduce your risk.

Stop Smoking

Smoking is a major risk factor for both macular degeneration and cardiovascular disease. If you smoke, quitting is one of the best things you can do to reduce your risk of both conditions.

Eat a Healthy Diet

A healthy diet, rich in fruits, vegetables, whole grains, lean proteins, and healthy fats, can help reduce your risk of both macular degeneration and cardiovascular disease.

Be sure to include plenty of foods high in antioxidants, such as blueberries, spinach, and nuts.

Exercise Regularly

Regular exercise can also help reduce your risk of both macular degeneration and cardiovascular disease. Aim for at least 30 minutes of moderate-intensity exercise, such as brisk walking or cycling, most days of the week.

Manage Your Blood Pressure and Cholesterol

High blood pressure and cholesterol are both major risk factors for cardiovascular disease and may also increase your risk of macular degeneration.

Be sure to get regular check-ups with your doctor and work with them to manage your blood pressure and cholesterol levels.

Conclusion

Macular degeneration and cardiovascular disease mortality risk are linked, but there are several lifestyle changes you can make to reduce your risk of both conditions.

By quitting smoking, eating a healthy diet, exercising regularly, and managing your blood pressure and cholesterol levels, you can help protect your vision and your heart.