Weight-loss drug ‘support supplements’: do they address nutrient deficiencies, or are they just another fad?

Inside Creative House/Shutterstock Weight-loss injections have rapidly moved from specialist clinics to social media feeds and high-street pharmacies. Known as GLP-1 medications, they were originally developed to support those with type 2 diabetes but are now widely used to support weight loss. These medicines mimic a hormone called glucagon-like peptide-1, which helps regulate appetite and […]

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More young adults are developing osteoarthritis – here’s how we can spot those at risk before the damage is done

New Africa/Shutterstock Research suggests young, active people are increasingly being diagnosed with osteoarthritis at much earlier ages than many expect. I have seen its effects first-hand among my own friends. One, a keen marathon runner, developed stage 2 osteoarthritis in her mid-30s. Several well-known public figures, including Robbie Williams, Tiger Woods and Andy Murray, have […]

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Why ‘activating’ your vagus nerve has become the latest wellness trend

Girts Ragelis/Shutterstock The vagus nerve has become the internet’s favourite body part. On social media, it is everywhere. People hum into their phones, gargle with theatrical enthusiasm, dunk their faces into bowls of ice water and poke at their ears in the hope of “activating” it. Influencers describe it as a hidden master switch for […]

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Menopause: our study revealed how it affects the brain, cognition and mental health

The menopause was associated with poorer sleep, increased mental health problems and even changes within the brain itself. Gladskikh Tatiana/ Shutterstock Menopause is a key period in a woman’s life. This transition is often accompanied by wide-ranging physical and psychological symptoms — some of which can be debilitating and affect daily life. Menopause has also […]

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Four foods that can help improve your cholesterol and boost heart health

Diet can play a key role in preventing heart disease. Marian Weyo/ Shutterstock Cholesterol has long been seen as a key culprit in cardiovascular disease. While it’s true that cholesterol does play a role, not all cholesterol is bad for us. There are two main types of cholesterol. The first type is low-density lipoprotein or […]

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Why Sigmund Freud is making a comeback in the age of authoritarianism and AI

Psychoanalysis is having a moment. Instagram accounts dedicated to Freudian theory have amassed nearly 1.5 million followers. Television shows like Orna Guralnik’s Couples Therapy have become compulsive viewing. Think pieces in The New York Times, The London Review of Books, Harper’s, New Statesman, the Guardian and Vulture are declaring psychoanalysis’s resurrection. As Joseph Bernstein of […]

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Boofing: why taking illicit drugs rectally is so risky

The route a drug takes into the body can matter as much as the drug itself – and rectal use brings risks that are rarely talked about openly. Often called “boofing”, “booty bumping” or “plugging”, the practice involves taking drugs via the rectum rather than swallowing, snorting or injecting. In health settings, this route is […]

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Pregnancy and pre-eclampsia: is aspirin the answer for everyone?

Irin Fierce/Shutterstock.com A new study has ignited the debate over whether every pregnant woman should take low-dose aspirin. For years, it has been recommended for women at high risk of pre-eclampsia. This dangerous condition can cause high blood pressure and organ damage. The argument for giving it to all pregnant women is straightforward: current screening […]

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Broken legs, skier’s thumb and ‘sled head’: just some of the injuries risked by Winter Olympians

The sports featured at the Winter Olympics defy gravity and physics. Many competitors move at breakneck speeds down steep, snowy inclines or careen across icy surfaces in a bid to set world records and earn their place on the podium. But as exciting as these events are for spectators, they also place competitors at serious […]

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The science behind the trend for showering in the dark before bed

MAYA LAB/Shutterstock The latest wellness trend and “sleep hack” involves switching off the bathroom light before stepping into the shower. In the dimness, the water feels louder, the day’s visual clutter fades and the hope is that sleep will come more easily. This practice, often called “dark showering”, has spread on social media, with people […]

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