The heart beats around 100,000 times a day, yet most people rarely think about how fast, or how efficiently it’s working, ...

Your eyes—retinal blood vessels and retinal imaging—may help predict heart disease, according to a new study. Here, doctors ...

Researchers are now linking eye health to heart health, suggesting that retinal scans could help predict cardiovascular risk ...

Cardiology, one of the most vital fields of modern medicine, focuses on the heart and the circulatory system that sustains it. It includes the study, diagnosis, treatment, and prevention of ...

Discover the giraffe’s extreme circulatory system and how it manages dangerous blood pressure with nature’s unique ...

Q: I’m only 45, but my doctor says that I need to focus on my heart health — make sure my cholesterol level remains healthy ...

If this new pump proves successful in clinical testing, it could revolutionize heart failure treatment, offering renewed ...

Medically reviewed by Amelia MacIntyre, DO Over the short- and long-term, smoking cigarettes can raise your blood pressure ...

While Bulgaria, Poland, and Croatia (with 22,4%) have the highest proportions of cardiovascular deaths attributed to environmental risks in the EU (followed closely by Greece with 22,07%), Finland and ...

Hormone replacement therapy, or HRT, is sometimes used to treat menopausal symptoms. Some forms of HRT, particularly those ...

Flying puts significant strain on your cardiovascular system due to reduced cabin pressure, lower oxygen levels, and dry air.