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Overweight & Obesity news

Diseases, Conditions, Syndromes

Childhood obesity linked to higher COPD risk in adulthood

New research to be presented at this year's European Congress on Obesity (ECO 2025, Malaga, Spain, 11–14 May) shows that having an overweight or obese trajectory during childhood is associated with an increased risk of ...

Health

Weight loss protects—even when weight is regained

Having lost a great deal of weight appears to offer some protection against ill health even for those who have regained some of their weight loss. This is shown in a study at the University of Gothenburg of people who have ...

Overweight & Obesity

Weighing the high cost of obesity reduction drugs

University of Chicago researchers assessed the long-term health outcomes and cost-effectiveness of four antiobesity medications compared to lifestyle modification alone. Results indicate that tirzepatide and semaglutide provide ...

Overweight & Obesity

Married men may be three times as likely to be obese as bachelors

New research to be presented at this year's European Congress on Obesity (ECO 2025, Malaga, Spain, 11–14 May) shows that being married triples the risk of living with obesity for men (but does not increase the risk for ...

Overweight & Obesity

Protein from small intestine may hold key to obesity treatment

A team of Ohio University researchers have made a groundbreaking development in the fight against obesity. In a study recently published in Obesity, the researchers highlight a protein that is naturally produced in the body ...

Cardiology

Weight loss increases risk of death for obese adults

New research has found for the first time that extreme weight fluctuations in obese individuals with cardiovascular disease significantly increases the risk of death—with weight loss as well as weight gain raising risk ...

Obstetrics & gynaecology

Co-designed resources aim to reduce weight stigma in maternity care

Weight stigma is a commonly reported experience in maternity care that negatively impacts the health of mothers and their babies. Women who experience weight stigma commonly report symptoms of depression, anxiety, stress ...

Health

Daily time-restricted eating shows promise in new studies

Researchers from The University of Western Australia have published three studies on the growing practice of time-restricted eating (TRE), shedding light on its impact on health, well-being and its potential in clinical settings.

Overweight & Obesity

Missing protein keeps mice slim on high-fat diet

Researchers investigating the role of the protein CD44 in obesity and metabolic health found that CD44-deficient mice stayed lean even on a high-fat diet, while the control mice developed obesity. A new study published in ...

Medications

Antidepressant users see average of 2% weight gain, finds study

A recent study led by the Hospital del Mar Research Institute and published by Frontiers in Psychiatry demonstrates the link between antidepressants and weight gain. Using follow-up data from participants in the REGICOR study ...

Ophthalmology

Ozempic, Wegovy linked to potential vision loss

People taking the weight-loss drug semaglutide could be at a slightly increased risk for a potentially blinding eye condition that affects the optic nerve, a new study says.

Health

What happens when a diet targets ultra-processed foods?

Most dietary programs are designed to help people achieve weight loss or adhere to U.S. nutrition guidelines, which currently make no mention of ultra-processed foods (UPFs). UPFs—like chips or candy—are the mass-produced, ...