Articles on Overtreatment

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Men are 17% more likely to be diagnosed with cancer than they were 30 years ago. fizkes/Shutterstock

29,000 cancers overdiagnosed in Australia in a single year

New research estimates 24% of cancers in men that were detected in 2012 were overdiagnosed, meaning they never would have caused harm if left untreated.
Doctors’ prescribing habits are influenced by drug reps and other industry marketing. Monkey Business Images/Shutterstock

Time to end drug company distortion of medical evidence

Too often, pharmaceutical companies and device manufacturers exert influence in how their products are tested in the research phase and recommended in the clinic.
The mother’s education level is also a factor. Brainsil/Shutterstock

These 3 factors predict a child’s chance of obesity in adolescence (and no, it’s not just their weight)

One in four Australians is overweight or obese by the time they reach adolescence, but it’s difficult to predict who is at risk. These three questions can help.
Being labelled with a serious illness can cause psychological distress. rawpixel

Five warning signs of overdiagnosis

New tests may mean more people are diagnosed, but that doesn’t mean they’ll be helped by the label or the treatment. Here are five markers that overdiagnosis may be occuring.
Among the 61 recommendations is: ‘Don’t order chest x-rays in patients with uncomplicated acute bronchitis’. Monkey Business Images/Shutterstock

Antibiotics for colds, x‑rays for bronchitis, internal exams with pap tests – the latest list of tests to question

Harm doesn’t just come in the form of side-effects or further testing. The “cons” of any treatment also include the costs, which can be financial, emotional, and the costs of the individual’s time.
Biomedical science has made our lives immeasurably better, but it’s time to accept that too much medicine can be as harmful as too little. Kathea Pinto/Flickr

We’re overdosing on medicine – it’s time to embrace life’s uncertainty

By forgetting that medicine postpones death rather than saving lives, we persuade ourselves it might somehow keep extending our life and come to view death as a failure of medicine.
Most people overestimate the benefits and underestimate the harms of medical intervention. Barbara M./Flickr

Great expectations: our naive optimism about medical care

“It might do me some good and it won’t hurt to give it a go.” How often have you heard a phrase like this? Most people have naïve optimism about medical care. That’s the finding of a systematic review…
Whether the harms of statins outweigh their benefits depends on how you balance them up. AJ Cann/Flickr

Statins saga shows some of the perils of modern medicine

A panel convened by medical journal BMJ to investigate whether it was right to correct rather than retract two pieces featuring a mistake about side effects from statins has endorsed the journal’s decision…
Labelling a risk factor as a medical condition stimulates the therapeutic reflex to treat, which may have minimal or no benefit yet risk all the adverse effects. John Chamberlain

When does ‘abnormal’ actually impact your health?

Anyone, it seems, can create an epidemic. Witness a recent article in the Fairfax papers that provides “startling” news about the large number of Australians with high cholesterol who don’t even know they…

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