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Articles on Dehydration

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Some people experience cramps frequently after vigorous, high-intensity exercise. from shutterstock.com

Health check: why do we get muscle cramps?

It’s not just elite sportspeople who get muscle cramps. If you’ve ever experienced one, you’ll know how painful they are. But why do we get them, and is there anything to be done?
Studies have found caffeinated drinks retain about as much fluid as water or sports drinks. Kyle Meck/Unsplash

Health Check: does caffeine cause dehydration?

Regular caffeine intake makes us tolerant to the effect on irregular users of wanting to go to the toilet.
You might not need to pee either. Cairns Dining

Moderate amount of coffee doesn’t dehydrate you

There is no evidence for a link between moderate coffee consumption and dehydration, according to a study in PLOS ONE. The global population consumes 1.6 billion cups of coffee a day and it’s a common…
The 2003 European heat wave caused 80,000 deaths at temperatures Australians usually experience in a regular summer. AAP

Could we acclimatise to the hotter summers to come?

Acclimatising to heat is a tough gig. Since 1970, central Australian regions have warmed 1.2ᵒC and as the world continues to get warmer, increasingly common and increasingly intense heat waves will make…

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