Behind the headlines rss

People don't know signs of cancer

Today, several papers and news sources have reported on the widespread lack of cancer knowledge in the UK. The Daily Telegraph says that one in seven of us cannot identify a single cancer symptom, and that as many as 5,000 people a year may be dying unnecessarily due to a lack of awareness about their symptoms.

Wake up and smell the coffee

“Just the smell of coffee could be enough to wake us up in the morning”, reported The Daily Telegraph today. The newspaper explained that in a study on thirty sleep-deprived rats, brain activity - measured by levels of “messenger molecules” - was boosted in those which had smelt roasted coffee beans compared to those that had not. According to the report, the researchers suggest that this study could lead to factory owners pumping the smell of coffee into their building to revive flagging workers.

Gel heals wounds faster

“A gel that can help wounds heal faster and reduce scarring is being developed by British scientists,” the Daily Mail reported today. Channel 4 and BBC News said that the gel accelerates wound healing by increasing the regeneration of blood vessels around the wound and speeding up tissue reconstruction. They say that it works by suppressing a gene known as osteopontin (OPN), which also triggers scarring. It is believed that the new development could help those who would otherwise have been scarred by their wounds, and also those who suffer internal damage to organ tissue through illness or surgery.

Early pregnancy complications

“Two or more abortions could more than double chances of a premature birth next time,” the Daily Mail has reported. Numerous news sources have reported on new research that has linked early pregnancy complications to problems later in pregnancy or in subsequent pregnancies.

New IVF test 'trebles chances'

Several newspapers report today on a “dramatic IVF breakthrough” that screens embryos for genetic defects and greatly increases the chance of a woman becoming pregnant.

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Heart worry over plastic chemical

“A chemical found in food tins and baby’s bottles has been linked to an increased risk of developing heart problems,” The Daily Telegraph reported. It said that scientists have found that people with high levels of bisphenol A (BPA) in their bodies were a third more likely to develop heart disease than those with low levels.

No such thing as 'safe tanning'

“There is no such thing as a ‘safe’ tan – especially from indoor tanning beds”, the Daily Mail reported today. It said that studies in the US found that tanning and cancer both start with DNA damage from ultraviolet (UV) rays. Achieving a safe tan may therefore be impossible. This story has been prompted by a review by Dr David Fisher, president of the Society of Melanoma Research, and his colleagues about the biological effects of UV radiation, its public health implications, and the commercial interests involved in the promotion of tanning.

Kids go for salty food and sugary drinks

“Children who eat a lot of salt also consume more sugary drinks, increasing their risk of obesity”, The Daily Telegraph says today. BBC News also reports that British researchers claim to have found a link between a high salt intake and drinking large quantities of fizzy drinks. The researchers propose that reducing children’s salt intake by half (about three grams a day) would cut out two sugary drinks per week, a total of almost 250 calories.

Diets weighed up

“Low carbohydrate diets, such as Atkins, do not work any better than old fashioned calorie counting,” The Daily Telegraph reported. The newspaper said that researchers have found that diets in which starchy foods like potatoes and pasta are restricted work no better than diets that have no carbohydrate restrictions.

'Kevin and Perry' hormone

Scientists have found “a ‘Kevin and Perry’ hormone that turns angelic children into foul-tempered teenagers”, the Daily Mail reported. It said a study has found that the hormone, neurokinin B, causes the hormonal surge in adolescence. The paper suggested that understanding the hormone better could lead to new contraceptives and treatments for sex hormone-fuelled diseases such as prostate cancer.

Schizophrenia genes probed

Scientists have unlocked “the secrets of schizophrenia”, according to The Independent. The newspaper says that research has identified thousands of tiny genetic variations which together could account for more than one-third of the inherited risk of schizophrenia.

Hot weather headache

A new study suggests that “hot weather can trigger migraines and other debilitating types of head pain”, reported The Daily Telegraph. The newspaper said the research also found that a drop in air pressure can increase the risk of a headache. The study reportedly looked at 7,054 people who attended casualty with severe head pain, and examined whether the weather conditions in the past three days was linked to the frequency of these headaches. It found that an increase of 5ºC raised the risk of a severe headache within 24 hours by 7.5%.

Cod liver oil reduces painkiller use

“Two teaspoons of cod liver oil a day can cut the number of powerful painkillers needed to ease the pain of arthritis”, reports the Daily Mail. Patients who were given the supplements “were able to reduce their daily dose of anti-inflammatory drugs”, the newspaper says. These findings are important because the long-term use of anti-inflammatory drugs “can double the threat of heart attack and raise the risk of strokes and heart disease”, the Mail adds.

Fibre and pre-eclampsia

“How two slices of brown bread a day protects pregnant women against life threatening pre-eclampsia” is the headline in the Daily Mail. The newspaper discusses the results from a study of more than 1500 women, which suggests that eating a high-fibre diet protects against pre-eclampsia in pregnancy. The lead researcher, Dr Qiu, is quoted as saying that adding two slices of brown bread per day is the equivalent of adding 5g of fibre to the diet.

Oestrogen skin treatment

“Applying oestrogen to the skin can counteract one of the main effects of ageing”, The Daily Telegraph reported. The newspaper said that scientists believe they have found a way to stimulate the body’s production of collagen, the chemical that gives skin its youthful appearance and “plumpness”. Volunteers had a form of oestrogen, oestradiol, applied to areas of skin that were exposed to the sun and areas that were covered up.

Paralysis study

“A brain implant has allowed paralysed monkeys to move their limbs by tapping into their thoughts and redirecting the signals to their muscles,” The Guardian reported. The newspaper says this is a major development in the search for treatments for people paralysed due to spinal cord injuries or stroke. It said that there is hope that in the future, disabled people will be able to control of their limbs by using the implant. Several newspapers report different timescales for when the treatment might start being used in humans.

Future hope for portable dialysis

“A new portable kidney dialysis machine could allow patients to move freely, lead normal lives and even sleep through their treatment”, The Guardian reported today.

Swine flu vaccine predictions

Scientists have published research estimating how effective the swine flu vaccine will at reducing infection rates in the US this autumn. This research involves complex statistical modelling based on what is already known about swine flu and assumptions based on a range of flu vaccination strategies. The study suggests that strategies that aim to vaccinate everyone before the start of an autumn spread of the virus or of a phased vaccination at the onset of an autumn surge are likely to be effective as long as 70% of the population is vaccinated.

Marriage 'can make you fat'

“Marriage trebles the risk of obesity,” the Daily Express has warned. It says that new research shows that once couples marry they are three times as likely to become obese compared with people who live separately.

Awareness in vegetative patients

"A man who was presumed to be in a vegetative state for five years has answered questions using his thoughts alone", reported The Times. It said the research could allow some patients who are “locked in” by brain injuries to communicate.

Vitamin D in pregnancy

“Women 'should take vitamin D in pregnancy to stave off rickets'” is the headline in The Daily Telegraph today. It suggests that vitamin D supplements may also benefit infants and toddlers. A US study found that “infants who were fed exclusively on breastmilk by mothers who did not take vitamin D supplements were more than 10 times as likely to show signs of a deficiency than bottle-fed babies”. The study found that exposure to the sun, sunscreen use, and skin colouring had no effect on vitamin D deficiency among babies and toddlers.

Does clumsiness affect obesity?

“Awkward youngsters are more likely to shun exercise and team sports which could lead to their long-term weight gain”, The Daily Telegraph reports. It says that researchers examined the results of 11,000 children who had been tested for “poor hand control, coordination and clumsiness”, and compared the results to their BMI at age 33. The study found that clumsy children were twice as likely to become obese as their coordinated classmates.

Abortion and mental health

“Women who have an abortion are 30% more likely to develop a mental illness”, reported The Sunday Telegraph. A recent study has found that women who have an abortion are also three times more likely to develop drug or alcohol addictions compared with other women.

Q&A on tomato-based heart pill

Widespread media coverage has been given to the launch of a new pill to prevent heart disease and stroke. The Sun said the pill, called Ateronon, “could save thousands of lives”. The Daily Telegraph said that the new product contains lycopene, a natural compound found in tomatoes that is a powerful antioxidant. The newspaper said the compound prevents cholesterol and the build-up of fatty (atherosclerotic) deposits in arteries.

Caffeine link to miscarriage

Drinking coffee can double the risk of miscarriage reported The Guardian and many other news sources yesterday. “Pregnant women who consumed two or more mugs of coffee a day were twice as likely to miscarry than those who abstained from caffeine,” The Guardian said. The media coverage suggested that pregnant women may wish to reduce or stop drinking drinks containing caffeine, including coffee and tea.

High blood pressure in the elderly

“Treating the over-80s with blood pressure drugs can cut death rates by 21 per cent, study shows” is the headline in the Daily Mail today. It reports that although other studies have suggested that the over-80s may be harmed by medication for high blood pressure, this study found “lowering blood pressure in the over-80s cut their death rate by a fifth and heart attacks by a third”.

Sick with envy?

“Keeping up with the Joneses can jeopardise your health,” warns the Daily Mail. It says that research has found that those who feel eclipsed by the success of their friends and neighbours are more likely to have heart disease, diabetes, ulcers and high blood pressure.

Child care link to obesity

"Indulgent grandparents 'overfeed' kids and make them fat," is the headline in the Daily Mail today.

Abortions and risks to future babies

“Women who have abortions are more likely to have premature or low birth weight babies in later life,” the Daily Mail said. It reported on a large review that has found that women who have had a previous termination could be at risk of having a subsequent premature birth or a low birthweight baby.

Are deodorants linked with breast cancer?

Researchers have discovered a new link between breast cancer and deodorants newspapers reported today. Tests which had been carried out on women who had mastectomies found high levels of aluminium, an ingredient found in some deodorants, in their breast tissue.

Study shows early treatment could prevent major strokes

Rapid treatment following a mini stroke (a transient ischaemic attack, or TIA) reduces the risk of a major stroke occurring by 80%, newspapers reported. The Daily Mail said that there is a 10% risk of “a major disabling or fatal stroke occurring in the first month” following a TIA, but that this could be reduced by prompt drug treatment, preventing up to 10,000 strokes from occurring annually.

MS link to brain blood flow tested

Researchers are testing a “radical new theory that multiple sclerosis (MS) is caused by blockages in the veins that drain the brain”, BBC News reported.

Flu jab in pregnancy protects babies

“Pregnant women are set to be offered flu jabs from next year to protect the health of hundreds of thousands of babies”, says The Daily Telegraph. The paper quotes several sources, one of whom is a member of the government advisory panel the Joint Committee on Vaccination and Immunisation, and says it is now "very likely" that pregnant women will be given the jabs from next year. The Telegraph suggests that advisors first called for pregnant women to be vaccinated in 2006, but the plan was turned down due to concerns that it would not be cost effective because of the huge numbers of women who would need the jab.

Sweet dreams for coughing children

“Honey is better at treating children’s coughs than an ingredient used in many over-the-counter medicines”, The Daily Telegraph reported today. The Guardian, The Times and Channel 4 news also covered a recent study that found honey was more effective than dextromethorphan - the “active ingredient” in many cough remedies - at cutting the severity and frequency of nighttime coughing and aiding children in getting to sleep.

Omega-3 tested on heart patients

“Fish oil may really be an ‘elixir of youth’ because of its effects on our biological ageing,” says The Daily Telegraph.

Exercise 'no relief' for period pain

“Exercise does not help to alleviate period pain, despite it being commonly recommended for women with monthly symptoms,” the BBC reported.

Yoghurt story 'hard to swallow'

A headline in today’s Daily Mail stated: “Yoghurt drinks could beat bugs that pile the weight on.” It said scientists have shown that “bugs that live in our stomachs could be causing us to get fat.” The newspaper said the research could lead to probiotic yoghurts that can combat weight gain.

Hunt for the G-spot

“Scientists find the G-spot but not all women have it” is the headline in The Independent. The article it relates to says scientists have found “a thickened area of tissue in those who said they had experienced vaginal orgasms, but not in those who had not”. Many other newspapers and news sources, including the New Scientist, cover the story that an Italian scientist believes he may have found the female G-spot, an elusive and controversial pleasure point, which some women say triggers powerful vaginal orgasms. The Times suggests that this research may also “explain why so many women have searched for their G-spot in vain”, suggesting that not all of them have one.

Cut out coffee diabetics urged

Diabetics have been urged to cut out coffee, according to a news article in the Daily Mail. The newspaper reports that an American study has shown that “a daily dose of caffeine raises blood sugar by 8 per cent”. They go on to say that drinking caffeine may undermine the effects of medication and that simply giving up drinks containing caffeine may be a way of lowering blood sugar.

Mint tea tested as painkiller

“An ancient herbal mint tea from Brazil is as effective at delivering pain relief as commercial medicine,” according to The Guardian.

Children are not active enough

Children are not meeting the internationally recommended levels of physical exercise, reported The Guardian. “To be healthy and stave off risks of obesity and linked conditions such as diabetes, youngsters are recommended to take an hour a day of moderate to vigorous exercise,” the newspaper explained. It suggested that only one in 250 girls and one in 20 boys are getting enough exercise to stay healthy. The Guardian estimated that more than 700,000 children are putting their future health at risk.

Biological clock studied

Several newspapers have reported that women will lose around 90% of their eggs by the age of 30. The Daily Telegraph says that by 40 their reservoir of potential eggs will have shrunk to “almost nothing”.

Coffee 'eases exercise pain'

“Coffee before gym session ‘takes the pain out of exercise,’” The Daily Telegraph has reported. The newspaper says that Professor Motl from the University of Illinois, who has studied the relationship between coffee and exercise for years, has demonstrated in new research that coffee consumption can reduce the pain of high-intensity exercise. It is thought that this is due to its effect on receptors in the body, which normally alert the brain to muscle strain.

Q&A: free prescriptions

From April 2009 people being treated for cancer will be entitled to apply for free prescriptions, even for medication to treat unrelated conditions.

Bipolar risk greater for bright children

“You don't have to be bipolar to be a genius – but it helps,” according to The Independent. The newspaper said that a Swedish study of over 700,000 adults found that those who scored top grades at school were “four times more likely to develop bipolar disorder than those with average grades”.

Skunk linked to psychosis

Smokers of the strong ‘skunk’ variety of cannabis are seven times more likely to experience psychosis, according to the Daily Mail.

New technique for heart attacks

“New heart attack operations cuts deaths” is today’s headline in The Daily Telegraph. The newspaper describes the study, which shows how deaths from heart attacks “could be halved” if the clots that cause heart attacks are removed before the surgery to re-open the artery begins.

Managing diabetes cuts heart attacks

“Tighter control of blood sugar levels in people with diabetes may cut their risk of heart problems,” BBC News has reported. The news service said a study pooling data on 33,000 people with type 2 diabetes has shown that intensive control of blood sugar levels cuts heart attacks by 17% and heart disease by 15%.

Less sleep for older people

Researchers have said that “older people may need less sleep than younger people”, The Daily Telegraph reported today. It said that a US study had found that when people were told to sleep for 16 hours a day for several days, those aged between 60 and 72 years managed an average of 7.5 hours sleep compared to nine hours amongst the 18-32 year-olds. The study also found that most of the younger subjects slept much longer during the study than they normally did, which suggested that they usually did not get enough sleep.

Music of the heart?

The Daily Telegraph has reported that "music could be used to treat heart attack and stroke victims." The newspaper says that researchers have found that "music with faster tempos increased blood pressure and heart rate, whereas slower music reduced them." If the music stopped, blood pressure, heart rate and breathing were also reduced.

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