Cardiology

A smarter way to track heart health with your smartwatch

The answer to your heart health may be on your wrist, a new study suggests. Researchers have developed a new way to assess cardiovascular health based on information routinely collected by smartwatches, according to a study ...

Cardiology

AI-powered mammograms provide a new window into heart health

Mammograms, with the help of artificial intelligence (AI) models, may reveal much more than cancer, according to a study being presented at the American College of Cardiology's Annual Scientific Session (ACC.25). The findings ...

Cardiology

Bilateral ovary removal increases heart failure risk

Women of childbearing age who had both ovaries removed in a procedure called bilateral oophorectomy were more likely to develop heart failure later in life, according to a study being presented at the American College of ...

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Cardiovascular disease or heart disease are a class of diseases that involve the heart or blood vessels (arteries and veins). While the term technically refers to any disease that affects the cardiovascular system (as used in MeSH C14), it is usually used to refer to those related to atherosclerosis (arterial disease). These conditions usually have similar causes, mechanisms, and treatments.

Cardiovascular diseases remain the biggest cause of deaths worldwide, though over the last two decades, cardiovascular mortality rates have declined in many high-income countries but have increased at an astonishingly fast rate in low- and middle-income countries. The percentage of premature deaths from cardiovascular disease range from 4% in high-income countries to 42% in low-income countries. More than 17 million people died from cardiovascular diseases in 2008. Each year, heart disease kills more Americans than cancer. In recent years, cardiovascular risk in women has been increasing and has killed more women than breast cancer. (PDAY) showed vascular injury accumulates from adolescence, making primary prevention efforts necessary from childhood.

By the time that heart problems are detected, the underlying cause (atherosclerosis) is usually quite advanced, having progressed for decades. There is therefore increased emphasis on preventing atherosclerosis by modifying risk factors, such as healthy eating, exercise, and avoidance of smoking.

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