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48 news posts in Frontiers in Public Health

Health

07 Mar 2025

Suicide, the music industry, and a call to action

Dr George Musgrave is both a musician and an academic, with first-hand experience of the music industry’s challenges. In this guest editorial, inspired by their moving and urgent new article in Frontiers in Public Health, he and co-author Dr Dorian Lamis, who is a clinical psychologist and suicide prevention expert, turn the spotlight on the toll of death by suicide in the music industry, and call for immediate action to support vulnerable artists.

Featured news

16 Oct 2023

Chronic pain may increase dementia risk: Here are five Frontiers articles you won’t want to miss

by Deborah Pirchner, Frontiers science writer Image: Shutterstock.com At Frontiers, we bring some of the world’s best research to a global audience. But with tens of thousands of articles published each year, it’s impossible to cover all of them. Here are just five amazing papers you may have missed. Chronic pain associated with increased dementia risk Alzheimer’s disease and related dementias (ADRD) make up approximately 80% of the more than 47 million cases of dementia worldwide. Looking into the future, cases are expected to increase sharply in the coming decades. A large percentage of the older population is also affected by chronic pain, a leading cause of disability that shares many risk factors with ADRD. These include advanced age, depressive disorders, diabetes, obesity, social isolation, and a low level of education. Now, researchers in France have assessed the impact of chronic pain on the incidence of ADRD. They published their results in Frontiers in Aging Neuroscience. They found that the presence of chronic pain is associated with a higher incidence and risk of developing ADRD when compared with older adults with no chronic pain. The researchers stressed the importance of prevention, diagnosis, and management of chronic pain to limit resulting […]

Featured news

24 Jul 2023

Meet a scientist who studies how to save lives in a nuclear disaster

by Prof Hiroshi Yasuda/Angharad Brewer Gillham, Frontiers science writer Prof Yasuda pictured at the Hiroshima Peace Memorial Park. Image: Hiroshi Yasuda. Prof Hiroshi Yasuda has been studying the consequences of radioactive contamination since he was a student at Kyoto University, inspired by the Chernobyl accident of April 1986. A pioneer of research into radiological protection for astronauts and aircraft crew members, he has worked for international bodies such as the United Nations and the International Atomic Energy Agency (IAEA) as an expert on radiological impact assessment. After the Fukushima Daiichi accident of March 2011, he led the effort to assess the exposure to radiation of Fukushima residents, and led the official report on the accident for the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR). He now works at Hiroshima University, continuing his research and teaching a new generation of students about radiation sciences. Yasuda is the author of a new article in Frontiers in Public Health which discusses how best to protect hospital patients during nuclear emergencies, and has kindly taken the time to share some thoughts about his career and research as part of the Frontiers Scientist series. What inspired you to become a researcher? […]

Featured news

18 Jul 2023

Smiles all round: clinical trial shows that a toothpaste containing synthetic tooth minerals can prevent cavities as effectively as fluoride

by Angharad Brewer Gillham, Frontiers science writer Image/Shutterstock.com Scientists studying alternatives to fluoride toothpastes tested out hydroxyapatite toothpaste, which is already known to help people who are at particular risk for cavities or have trouble with dental sensitivity and periodontitis, but which hasn’t been trialed in adults with healthy teeth. Patients used either a hydroxyapatite toothpaste or a fluoride toothpaste for 18 months. At the end of this period, the patients using hydroxyapatite toothpaste were no more likely to develop cavities than the patients using fluoride. Brushing twice a day keeps the dentist away – but can we improve on the toothpaste we use to maintain clean teeth, preventing medical issues that spiral from poor dental health? Most toothpastes use fluoride, a powerful tool for oral hygiene. However, fluoride can pose health problems in some cases, especially for children who consume too much fluoride by swallowing most of their toothpaste: children normally use only a tiny dose of toothpaste to avoid these problems, but that reduces toothbrushing efficacy. In the search for alternatives, a team of international scientists and Polish clinicians have identified a hydroxyapatite toothpaste that works just as well as fluoride toothpaste to protect against cavities. “Hydroxyapatite is […]