Obesity

Health news

Obesity is a direct cause of vascular-related dementia, study finds

Dementia is a growing global public health challenge, with no cure currently available. A recent study found that people with a genetically higher BMI had a substantially increased risk of vascular-related dementia.

26/01/2026

Health news

Stopping weight-loss drugs can lead to rapid weight gain, study finds

People who use weight-loss drugs can rapidly regain weight after stopping treatment, according to a new study

08/01/2026

Health news

US approves pill version of blockbuster weight-loss drug Wegovy

Availability of oral pills to treat obesity could expand the booming market for obesity treatments by broadening access and reducing costs, experts said.

23/12/2025

Health news

EU targets tobacco, unhealthy diets in new push against heart disease

The European Union’s new ‘Safe Hearts Plan’ aims to cut cardiovascular deaths by 25 per cent in the next decade.

17/12/2025

Health news

Obesity may speed the onset of Alzheimer’s, scientists say

A small study indicates regular blood tests could be a useful addition to brain scans that track the progression of Alzheimer’s disease.

02/12/2025

Health news

WHO advises weight loss drugs and healthy lifestyles to treat obesity

The global health body issued its first guidance on the use of blockbuster weight loss drugs.

01/12/2025

Health news

How does stopping weight loss drugs affect pregnancy?

Researchers said more should be done to weigh the pros and cons of taking weight loss drugs around the time of pregnancy.

24/11/2025

Health news

Child obesity reaches ‘alarmingly high’ levels in Europe, WHO warns

Child obesity rates have stabilised in some countries in recent years – but global health officials said they were still too high.

07/11/2025

Health news

UK seizes thousands of unlicensed weight loss jabs in major bust

Law enforcement said the unlicensed drugs were ‘potentially deadly’.

24/10/2025

Healthcare

Anti-obesity drugs boost heart health beyond weight loss, study finds

The findings suggest weight loss drugs independently affect heart health risks, researchers said.

23/10/2025

Health news

Obesity-related cancer rising globally, study warns

Thyroid, breast, colorectal, kidney, and endometrial cancer diagnoses are surging worldwide, with colorectal cancer increasing fastest in people under 50.

21/10/2025

Health news

Nearly 70% of US adults considered obese under proposed new definition

The new approach would label someone as being obese if they have a BMI over 40 or other signs of weight-related health problems.

17/10/2025

Health news

Your DNA may hold the key to your relationship with cannabis

Specific genes appear to influence whether people try cannabis and their susceptibility to cannabis addiction.

14/10/2025

Health news

Just one diet drink a day may raise liver disease risk, study finds

A new study warns that your “diet” drink might not be as healthy as you think.

08/10/2025

Business

Pfizer eyes obesity drug market as it seals $4.9bn deal for Metsera

Pharma giant Pfizer is betting on obesity treatments as it looks for new markets following the success of its COVID-19 vaccine.

22/09/2025

Health news

Emotional eaters may benefit less from weight loss drugs, study says

Doctors should try to understand their patients’ eating behaviours before prescribing weight loss drugs, researchers said.

17/09/2025