As rotavirus spreads this season, doctors worry that falling vaccination rates may endanger kids.
Articles on Dehydration
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TV adventurer Bear Grylls is famous for his survival hacks. But when it comes to rehydrating by drinking your own pee, was he right?
Kidney stones are painful and surprisingly common this time of year. Here’s why and how to prevent them ruining your Christmas.
Why some people drink gallons of water but stay desperately thirsty.
African countries had 14 of the world’s 67 heat extreme events last year, and several had at least three months of hotter temperatures than the preceding 30 years.
Cannabis hyperemesis syndrome — with severe vomiting, abdominal pain and temporary relief through compulsive hot bathing — is increasingly affecting adolescents and young adults.
You can get norovirus any time of the year, but it spreads most during the winter.
Electrolyte beverages can be a big help for athletes and during flu season – but some may worsen issues such as diarrhea.
The day after heavy drinking can affect your body, energy levels and perception of risk in many ways. So swim before you drink, not the other way round.
Thirst is one of the most basic biological drivers for drinking water. But there are other indicators which can also tell us we may need to drink more.
Many people on TikTok are touting chocolate milk as a post-workout recovery drink. It turns out there is some evidence it offers benefits comparable to sports drinks.
IV fluids are essential to keep patients hydrated during surgery – but there may be some workarounds.
Nigeria is prone to a variety of factors that lead to recurring cholera outbreaks.
Severe weather such as drought and floods is contributing to cholera outbreaks in Africa.
During pregnancy, the body’s capacity to regulate temperature changes. Here’s how to cool down and the overheating red flags to watch out for.
Looking after a baby during extreme heat events takes a little planning and a lot of patience. Here are some practical steps you can take.
Extreme heat and bushfires bring unique challenges for someone with dementia. Here’s how we can all play a part in helping them stay safe and cool this spring and summer.
Africa has made good progress towards reducing maternal mortality and newborn deaths over the past decade. But climate change is reversing the gains.
Sweating it out can be beneficial for maintaining fitness and good mental health, but it’s not right for everyone.
If you think your medicine may be contributing to overheating, it’s very important you keep taking your medicine. Discuss your symptoms with your pharmacist or doctor.
Top contributors
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Professor of Community Health and Wellbeing, The University of Queensland
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Program Director of Nutrition and Food Sciences, Accredited Practising Dietitian, Adelaide University
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Clinical Associate Professor, Texas A&M University
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Professor in Kinesiology, Canada Research Chair in Extreme Human Environments, Brock University
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Associate Professor of Exercise and Sports Science, Wayne State University
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Adjunct Associate Professor of Epidemiology, University of California, Los Angeles
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Director, Nephrology and Kidney Care Services, Melbourne Health
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Senior Lecturer in Sport Engineering, Nottingham Trent University
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Professor and Deputy Head of School, Sydney School of Public Health, University of Sydney
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Associate Professor, Nutrition and Dietetics, Griffith University
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Professor, National Drug Research Institute, Curtin University
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Professor Emeritus (Human & Health Sciences), Medicine Health and Life Science, Swansea University
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Professor of Heat & Health; Director of Heat & Health Research Incubator; Director of Thermal Ergonomics Laboratory, University of Sydney
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Neonatal Staff Specialist, Clinical Professor in Obstetrics, Gynecology and Neonatology, University of Sydney
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Senior Lecturer in Pharmacology, Adelaide University