Is it true that … wearing suncream in the winter slows signs of ageing?
We sift through mixed-messaging about sun protection factor creams, UV light, skincare and vitamin D
How to optimise the cognitive benefits of dreams and sleep
Dreaming is vital to our mental health – and it is possible to use them for our own good
From oatzempic to mouth taping: does science back up TikTok health tips?
Here are some of the more curious health hacks circulating on the social media platform – and what the evidence says
Breakthrough drugs herald ‘new era’ in battle against dementia, experts predict
Medical advances make pills to treat Alzheimer’s disease viable, though challenges remain in sharing gains globally
‘Wild west’: experts concerned by illegal promotion of weight-loss jabs in UK
Guardian review finds many online pharmacies flouting strict advertising rules that govern prescription-only drugs
Ouch! Solving the riddle of pain
We all know what hurts, but why is it so difficult to describe? Emma Cook meets the neurologists attempting to answer one of medicine’s hardest questions
‘At 98, I wouldn’t be so sharp without puzzles’: do crosswords and quizzes really boost your brain power?
We’re told that they give us a mental workout, but the evidence suggests it’s a bit more complicated …
More ‘discreet’ Viagra-type drug could soon be available in Britain
US company Viatris has applied for a UK trademark for wafer-like film that dissolves in the mouth
Uncertainty is part of being human, so how can we learn to live with it?
A professor of statistics explains that living is about taking risks and not knowing the outcome, and why it’s important to accept and embrace that
Exercising for 30 minutes improves memory, study suggests
Research shows walk or cycle improves cognitive performance for day ahead – and day after