Behind the Headlines

Your guide to the science that makes the news

Changes in 'Parkinson’s walk' predicts dementia

Wednesday Oct 22 2014

Subtle changes in walking 'early sign of dementia'

"Subtle changes in the walking pattern of Parkinson's patients could predict their rate of cognitive decline," The Times reports after new research compared the gait of people with Parkinson's disease with those of healthy volunteers…

Tooth brushing to be taught in schools

Wednesday Oct 22 2014

NICE say schools should teach teeth brushing

"Children should get their teeth brushed at school, says NHS watchdog," The Daily Telegraph reports. The new guidelines have been welcomed by some, but others have accused the watchdog of acting like a "supernanny state"...

Paralysed man walks again after pioneering surgery

Tuesday Oct 21 2014

Paralysed man walks again after pioneering surgery

"World first as man whose spinal cord was severed WALKS," the Mail Online reports. In what has been described as pioneering research, transplanted cells have been used to stimulate the repair of his spinal cord…

Smokers' homes 'as polluted as Beijing'

Tuesday Oct 21 2014

Living with a smoker 'as bad as living in Beijing'

"Living with smoker 'as bad as living in polluted city'," BBC News reports. Scottish researchers have estimated that the level of fine particulate matter (PM2.5) in smokers' households is similar to those found in a heavily polluted city such as Beijing…

BMI tests 'miss' over a quarter of obese children

Monday Oct 20 2014

BMI tests 'missing' over a quarter of obese children

"Quarter of obese children missed by BMI tests," the Mail Online reports. The headline was prompted by a review that combined the results of 37 studies in more than 50,000 children and found body mass index (BMI)…

Viagra could double up as heart failure drug

Monday Oct 20 2014

Viagra could 'double-up' as heart failure drug

"Sex pill Viagra could help men suffering from heart disease," reports the Mirror. This headline follows a new review into the potential heart benefits of the active ingredient in erectile dysfunction drugs such as sildenafil (Viagra)…

Vegetative patients show awareness during scans

Friday Oct 17 2014

MRI scans detected signs of meaningful brain activity

"Vegetative patients may be more conscious of the world than we think," The Independent reports. Electrodes have detected what has been described as "well-preserved" networks of brain activity in patients in a vegetative state…

Exercise data signs could cut sugary drink intake

Friday Oct 17 2014

Exercise data signs help cut sugary drink intake

"Signs warning shoppers how much exercise they need to do to burn off calories in sugary drinks can encourage healthier choices," BBC News reports. Signs in shops in an area of Baltimore led to a change in shopping habits amongst teenagers…

Crash diets 'work best' claim misguided

Thursday Oct 16 2014

Crash diets 'can work' claim

“Crash diets DO work, claim experts,” the Mail Online reports. It reports on an Australian study involving 200 obese adults who were randomly assigned to either a 12-week rapid weight loss programme on a very low-calorie diet…

New way to distinguish between ovarian tumours

Thursday Oct 16 2014

New test to distinguish between ovarian tumours

"A new test can help doctors identify ovarian cancer more accurately and cut down on instances of unnecessary surgery," BBC News reports. The BBC accurately reflects the findings of researchers who developed new tests for ovarian cancer. These tests…

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What is Behind the Headlines?

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