Health News

Heavy drinking and HIV don’t mix, study finds

Heavy alcohol consumption (three drinks or more/day for women and four drinks or more/day for men) is linked to alterations in immune function among people with HIV. While it has been known that alcohol impacts immune function, it’s been unclear the effect of alcohol on immune function in the context of HIV, a disease whose […]

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Evaluating blood flow is key to early diagnosis and treatment for people with critical limb ischemia

Non-invasive techniques and devices for assessing blood flow and other diagnostic considerations for people with critical limb ischemia are addressed in a new scientific statement from the American Heart Association, published in the Association’s flagship journal Circulation. The statement provides perspective on the strengths and limitations of current imaging techniques, including the ankle-brachial index, toe […]

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Widespread aspirin use despite few benefits, high risks

Medical consensus once supported daily use of low dose aspirin to prevent heart attack and stroke in people at increased risk for cardiovascular disease (CVD). But in 2018, three major clinical trials cast doubt on that conventional wisdom, finding few benefits and consistent bleeding risks associated with daily aspirin use. Taken together, the findings led […]

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Heart-healthy effects of soy consistent over time

Researchers at the University of Toronto have found a consistent cholesterol-lowering effect for soy protein, with pooled data from dozens of clinical trials that span the last two decades. The study calls into question the U.S. Food and Drug Administration’s current proposal to revoke the health claim for soy protein and heart disease. “At no […]

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Cholesterol medication could invite diabetes, study suggests: Patient data shows association between statins and type 2 diabetes

A study of thousands of patients’ health records found that those who were prescribed cholesterol-lowering statins had at least double the risk of developing type 2 diabetes. The detailed analysis of health records and other data from patients in a private insurance plan in the Midwest provides a real-world picture of how efforts to reduce […]

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Irregular sleep increases the risk for metabolic syndrome

Sleep and its effects on our health If you have trouble sleeping, or generally irregular sleep increases your risk for a so-called metabolic syndrome. You can even be affected by this risk, if you are actually convinced to get enough sleep. In a recent study by the Harvard Medical School, it was found that irregular […]