Mild cognitive impairment—an early stage of dementia—is widely underdiagnosed in people 65 and older. That is the key takeaway of two recent studies from our team.
Mar 24, 2024
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Lead poisoning has a far greater impact on global health than previously thought, potentially contributing to over five million deaths a year and posing a similar threat to air pollution, modeling research suggested Tuesday.
Sep 12, 2023
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For many people, forgetting your keys or struggling to plan tasks can seem like a normal part of the aging process. But those lapses can actually be symptoms of something more serious: mild cognitive impairment, or MCI, which ...
Oct 25, 2023
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A massive new study spotlights the toll methamphetamine use may take on heart health, suggesting men, people with kidney disease and those with high blood pressure are especially at risk.
Aug 1, 2022
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New evidence released today from a study of 31,245 patients already taking statin therapy indicates that inflammation may be a more powerful predictor of risk of future cardiovascular events—such as heart attack and stroke—than ...
Mar 6, 2023
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Adults could achieve global physical activity targets by walking inefficiently for just a few minutes each day, finds a study in the Christmas issue of The BMJ.
Dec 21, 2022
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A drug recently approved to treat type 2 diabetes is also extremely effective at reducing obesity, according to a new study.
Jun 6, 2022
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Despite ongoing concerns about the health impacts of non-sugar sweeteners such as aspartame, sucralose and stevia, these sweeteners are increasingly found in a variety of foods and beverages, including those aimed at children. ...
Jan 22, 2024
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The number of people dying from cardiovascular disease (CVD) in the U.S. escalated during the first year of the COVID-19 pandemic, from 874,613 CVD-related deaths recorded in 2019 to 928,741 in 2020. The rise in the number ...
Jan 25, 2023
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Measuring blood pressure while patients are standing rather than sitting may improve the accuracy of readings, UT Southwestern Medical Center researchers report. Their findings, published in Scientific Reports, could lead ...
Nov 6, 2023
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Cardiovascular disease or cardiovascular diseases refers to the 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), it is usually used to refer to those related to atherosclerosis (arterial disease). These conditions have similar causes, mechanisms, and treatments. In practice, cardiovascular disease is treated by cardiologists, thoracic surgeons, vascular surgeons, neurologists, and interventional radiologists, depending on the organ system that is being treated. There is considerable overlap in the specialties, and it is common for certain procedures to be performed by different types of specialists in the same hospital.
Most countries face high and increasing rates of cardiovascular disease. Each year, heart disease kills more Americans than cancer..
It is the number one cause of death and disability in the United States and most European countries (data available through 2005). A large histological study (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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