Obstructive Sleep Apnea (OSA) – An Overview

Obstructive sleep apnea (OSA) is a relatively common sleep disorder with several potentially serious consequences. It causes breathing to stop and then start again intermittently during sleep. The word apnea describes suspension of breathing. OSA may seriously affect quality of life and is strongly associated with the risk of diabetes, high blood pressure, liver disorders, … Read more

Sugar In and Sugar Out: The Modern Treatment of Type 2 Diabetes

A few days ago the results of a potentially game-changing trial on the treatment of type 2 diabetes and cardiovascular disease (EMPA-REG OUTCOME trial) were presented at an international diabetes conference in Stockholm, Sweden and simultaneously published in the New England Journal of Medicine (1). For the first time, a study has found that a drug that … Read more

HbA1c and Diabetes – Glycated Hemoglobin (A1c) Explained

Diabetes and its complications remain a major cause of early disease and death worldwide. The diagnosis of diabetes is to a large extent based on detecting elevated levels of sugar (glucose) in the blood. Blood sugar levels can easily be measured at home with a glucometer. Hemoglobin A1c (HbA1c) is another laboratory measure frequently used for this … Read more

The Obesity Paradox and Heart Disease

Most of us think obesity is bad. We tend to associate it with negative lifestyle habits, diabetes, heart disease and other chronic disorders. The recent obesity epidemic has been highlighted by the media, health professionals and many scientists. In the general population, obesity is associated with increased mortality and risk for cardiovascular disease. Weight reduction is considered a priority for … Read more

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