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Health – Articles, Analysis, Comment

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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.
Medical procedures on your kids are stressful for you - but your stress can make their pain worse. from www.shutterstock.com.au

Parents’ reactions can lessen or worsen pain for injured kids

A study found parents who were less distressed were more able to support their child during a medical procedure, and this increased the child’s ability to cope and decreased child distress and pain.
A study found children are at greater risk of developing later cancers from radiation from CT scans. from www.shutterstock.com.au

Weighing the risks and benefits of CT scans in childhood

In a recent study of almost 11 million young Australians, we showed those exposed to a CT scan before the age of 20 had a small increase in cancer risk in the years after exposure.
Information doctors find out about you online may affect your treatment. But not all of it is accurate or relevant. from www.shutterstock.com

Yes, your doctor might Google you

When we think about Google and health, we usually think about patients searching online for health information. But you may be surprised to hear that doctors Google you.
Dietary calcium is necessary to ensure our bones hold on to all the calcium they need to stay strong. Incase/Flickr

Explainer: how do our bones get calcium and why do they need it?

If dietary calcium is in short supply, calcium is released from bone to maintain the critical level in the bloodstream needed for nerve and muscle function.
Will abusers still be able to move to a new service and continue abusing under the NDIS? from shutterstock.com

Four Corners: can the NDIS prevent abuse of people with disability?

We know predators will continue to target the vulnerable, including children and people with disability. The NDIS will mitigate some of the issues in this space, but we need a royal commission too.