Cardiovascular Disease

Ozone pollution connected to cardiovascular health

Exposure to ozone, long associated with impaired lung function, is also connected to health changes that can cause cardiovascular disease such as heart attack, high blood pressure and stroke, according to a new study of Chinese ...

Jul 17, 2017
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The uncertain future of genetic testing

AnneMarie Ciccarella, a fast-talking 57-year-old brunette with a more than a hint of a New York accent, thought she knew a lot about breast cancer. Her mother was diagnosed with the disease in 1987, and several other female ...

Jul 18, 2017
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Separating food facts from fiction

As a nutritional epidemiologist devoted to prevention, Karin Michels has spent much of her career studying how health can be optimized through a proper diet.

Jul 14, 2017
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Tracking the mechanisms of artery formation

Arteriogenesis is a critical event - not only during development but also in adult life. Cardiovascular life-threatening events, triggered by disease, could be overcome by alternatives to existing therapies, for example by ...

Jul 17, 2017
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Happiness can affect physical health

A new review indicates that subjective well-being—factors such as life satisfaction and enjoyment of life—can influence physical health. The review's investigators also examine why this is so and conditions where it is ...

Jul 17, 2017
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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.

This text uses material from Wikipedia licensed under CC BY-SA

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