Skip to main content

Heart Disease Archive

Articles

Women gain heart protection with far less exercise than men

A 2025 study suggested that women are less likely to develop coronary artery disease even when engaging in less moderate-to-vigorous exercise than men.

Women face barriers to cardiac rehab despite proven benefits

A 2025 scientific statement from the American Heart Association indicated that women with cardiovascular disease are far less likely than men with the condition to take part in cardiac rehabilitation programs, despite the proven benefits.

Nighttime light exposure linked to heart disease

Higher exposure to light at night between 12:30 a.m. and 6 a.m. is linked to an increased risk of cardiovascular problems including coronary artery disease, stroke, atrial fibrillation, heart attack, and heart failure.

Reclining and lying down: More risky than sitting for heart health?

Reclining and lying down may be linked to worse cardiovascular health while short bouts of sitting or standing may reduce cardiovascular risk, according to a 2025 study.

Retina scan may provide clues to early heart disease

A scan called retinal optical coherence tomography angiography, which provides detailed, three-dimensional images of blood vessels in the retina, may help identify people who should be screened for atherosclerosis, according to a 2025 study.

A modest level of physical activity may help protect women from health risks

According to a 2025 study, women who walked at least 4,000 steps per day once or twice a week had a lower risk of cardiovascular disease and early death compared with women who did not reach this threshold.

The salts of the earth

Culinary salts such as Himalayan pink salt, kosher salt, fleur de sel, and flaky sea salt can lend a delightful crunch or flavor to foods. However, they consist largely of sodium chloride, just like table salt, and are no healthier. Consuming too much sodium is tied to increased risks for damage to the heart, kidneys, and brain. Dietitians advise using only a small pinch of a fancy salt, perhaps as a garnish or condiment, to satisfy taste buds without going overboard with the salt shaker.

Women with diabetes may face more hidden heart damage

A 2025 study suggested that women with diabetes are nearly twice as likely as men to have hidden heart disease. These women might especially benefit from early screening for problems in the small blood vessels of the heart.

Poor sleep raises risk of heart problems in menopausal women

A 2025 study identified poor sleep along with high blood pressure, nicotine use, and high blood sugar levels as particularly important factors increasing the long-term risk of heart problems for women in midlife.

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Sign Up
Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE gift.

25 Gut Health Hacks is yours absolutely FREE when you sign up to receive health information from Harvard Medical School.

Sign up to get tips for living a healthy lifestyle, with ways to lessen digestion problems…keep inflammation under control…learn simple exercises to improve your balance…understand your options for cataract treatment…all delivered to your email box FREE.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of 25 Gut Health Hacks.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of 25 Gut Health Hacks.