Surgery

Popular weight-loss surgery in teenagers weakens bones

A common weight loss surgery for adolescents with obesity called sleeve gastrectomy has harmful effects on bones, according to a study being presented at the annual meeting of the Radiological Society of North America (RSNA).

Diseases, Conditions, Syndromes

Weight loss for a healthy liver

Weight loss through both lifestyle modification and bariatric surgery can significantly reduce features of nonalcoholic steatohepatitis (NASH), a disease characterized by fat in the liver, according to two new studies published ...

Surgery

After 30 years, new guidelines for weight-loss surgery

Two of the world's leading authorities on bariatric and metabolic surgery have issued new evidence-based clinical guidelines that among a slew of recommendations expand patient eligibility for weight-loss surgery and endorse ...

Overweight & Obesity

New survey shows obesity ties cancer as top health threat

Americans take obesity as seriously as cancer, and say it's an even bigger health threat than heart disease, the nation's leading killer, yet most do not go beyond traditional diets or involve doctors in their largely unsuccessful ...

Cardiology

Obesity and heart disease

It's long been known that being overweight or obese can make a person more apt to develop conditions like high blood pressure or diabetes, which can lead to cardiovascular disease. But experts at Mayo Clinic say obesity also ...

Diabetes

Gastric bypass improves insulin secretion in pigs

The majority of gastric bypass patients mysteriously recover from their type 2 diabetes within days, before any weight loss has taken place. A study at Lund University Diabetes Centre in Sweden has now shown that the insulin-producing ...

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