Predicting diabetes risk from birth weight

Do you know how much you weighed when you were born? From that first weigh-in moments after birth, it's possible to predict your future adult health. And when it comes to disease risk in later life, it's best to be average ...

Oct 07, 2016
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Fitful sleep may take toll on older women's hearts

(HealthDay)—The sleep woes that many women suffer during menopause may be more than a nuisance: New research suggests a link between lost sleep and an increase in risk factors for heart disease and stroke.

Oct 06, 2016
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Incidence of thyroid cancer on the rise

The incidence of thyroid cancer has tripled in the past three decades, yet the reason for this is not clear. Dr. David Goldenberg, chief of otolaryngology and head and neck surgery at Penn State Health Milton S. Hershey Medical ...

Oct 06, 2016
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Decreasing the most common gynecologic cancer

Endometrial cancer is the most common gynecologic cancer in the U.S., according to the American Cancer Society. An estimated 60,000 new cases of endometrial cancer - also known as uterine cancer - are diagnosed annually.

Oct 05, 2016
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Vitamin D doesn't improve glucose measures

(HealthDay)—Weekly doses of vitamin D do not improve oral glucose tolerance or markers of glycemic status among those at risk for diabetes, according to a study published online Sept. 26 in Diabetes, Obesity and Metabolism.

Oct 05, 2016
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Obesity is a medical condition in which excess body fat has accumulated to the extent that it may have an adverse effect on health, leading to reduced life expectancy and/or increased health problems. Body mass index (BMI), a measurement which compares weight and height, defines people as overweight (pre-obese) if their BMI is between 25 and 30 kg/m2, and obese when it is greater than 30 kg/m2.

Obesity increases the likelihood of various diseases, particularly heart disease, type 2 diabetes, obstructive sleep apnea, certain types of cancer, and osteoarthritis. Obesity is most commonly caused by a combination of excessive food energy intake, lack of physical activity, and genetic susceptibility, although a few cases are caused primarily by genes, endocrine disorders, medications or psychiatric illness. Evidence to support the view that some obese people eat little yet gain weight due to a slow metabolism is limited; on average obese people have a greater energy expenditure than their thin counterparts due to the energy required to maintain an increased body mass.

Dieting and physical exercise are the mainstays of treatment for obesity. Moreover, it is important to improve diet quality by reducing the consumption of energy-dense foods such as those high in fat and sugars, and by increasing the intake of dietary fiber. To supplement this, or in case of failure, anti-obesity drugs may be taken to reduce appetite or inhibit fat absorption. In severe cases, surgery is performed or an intragastric balloon is placed to reduce stomach volume and/or bowel length, leading to earlier satiation and reduced ability to absorb nutrients from food.

Obesity is a leading preventable cause of death worldwide, with increasing prevalence in adults and children, and authorities view it as one of the most serious public health problems of the 21st century. Obesity is stigmatized in much of the modern world (particularly in the Western world), though it was widely perceived as a symbol of wealth and fertility at other times in history, and still is in some parts of the world.

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

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