Sleeping without pillows may lower harmful high internal eye pressure in people with glaucoma

Stacked pillows alter neck position which may compress jugular vein, suggest researchers Sleeping without pillows may help lower high internal eye pressure, build-up of which causes optic nerve damage and glaucoma—the leading cause of irreversible blindness worldwide–in people with the condition, suggests preliminary research, published online in the British Journal of ...

Type 2 diabetes prevention could more than halve carbon footprint linked to disease complications

And good disease management could cut greenhouse gas emissions by 21% Preventing high blood glucose (pre-diabetes) from turning into type 2 diabetes with lifestyle changes could more than halve the carbon footprint associated with treating the complications of the disease, suggests a modelling study, published in the open access journal BMJ ...

2026-01-21T10:06:40+00:0021 January 2026|BMJ Open, Press release|

Mix of different types of physical activity may be best for longer life

Variety rather than total quantity alone linked to lower risk of early death, research suggests But associations not linear, suggesting possible optimal threshold effect Regularly doing a mix of different types of physical activity may be best for prolonging the lifespan, but the associations aren’t linear, pointing to a possible ...

2026-01-21T10:01:31+00:0021 January 2026|BMJ Medicine, Press release|

UK glaucoma cases higher than expected and projected to reach 1.6 million+ by 2060

Equivalent to 60% rise, which outpaces 28% population increase in those aged 40+ Eye health services will need to expand to meet demand, highlight the researchers The number of people over 40 in the UK living with glaucoma—the leading cause of irreversible blindness worldwide—is already higher than expected and is ...

Female sex and higher education linked to escalating prevalence of obesity and overweight in Africa

Women’s odds of obesity nearly 5 times higher than men’s in the region And obesity 3 times more likely in those with tertiary level education Female sex and higher education are significantly linked to the escalating prevalence of obesity and overweight in Africa, finds one of the largest and most ...

2026-01-14T09:50:25+00:0014 January 2026|BMJ Global Health, Press release|

Higher intake of food preservatives linked to increased cancer risk

Findings may have important public health implications given the ubiquitous use of these additives, say researchers Higher intake of food preservatives, widely used in industrially processed foods and beverages to extend shelf-life, is associated with a modestly increased risk of cancer, finds a study from France published by The BMJ today. While ...

2026-01-08T10:14:55+00:008 January 2026|Press release, The BMJ|
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