Cardiology

The dangers of hypertension in young adults

Hypertension, or high blood pressure, is a significant risk factor for heart disease and other major health issues. A recent JAMA study shows a large number of Americans between the ages of 18 and 44 aren't even aware that ...

Diseases, Conditions, Syndromes

UK to infect healthy volunteers in vaccine research trial

U.K. researchers are preparing to infect healthy young volunteers with the virus that causes COVID-19, becoming the first to announce plans to use the controversial technique to study the disease and potentially speed up ...

Cardiology

Ischemic heart disease is major health burden worldwide

(HealthDay)—A total of 126.5 million people lived with ischemic heart disease (IHD) globally in 2017, with 10.6 million new cases occurring, according to a study published online Oct. 5 in the European Heart Journal: Quality ...

Cardiology

Results from the OPTIMIZE trial reported

The OPTIMIZE randomized trial comparing a novel, low-profile drug-eluting stent (DES) facilitating transradial access (TR) and direct stenting (DS) to existing DES did not establish non-inferiority of the new stent based ...

Health

Poor diet is top contributor to heart disease deaths globally

More than two-thirds of deaths from heart disease worldwide could be prevented with healthier diets. That's the finding of a study published today in the European Heart Journal—Quality of Care and Clinical Outcomes, from ...

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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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