Inside Health

New research suggesting that the ban on smoking in public places has led to a sharp fall in the number of children admitted to hospital with asthma. Sunbeds and cancer Dr Mark Porter examines claims by some tanning salons that their machines do not increase the risk of developing skin cancer despite UV tanning devices being classified as carcinogenic to humans. Plus we visit a leading expert to an...

Dr Mark Porter goes on a weekly quest to demystify the health issues that perplex us.

Dr Mark Porter explores Dementia Challenge - the Department of Health's much publicised campaign to improve dementia care, including a new scheme to test everyone over 75 who's admitted to hospital for signs of the condition. Will this lead to overdiagnosis or will it get people treated early? And prescribing sleeping tablets for those unable to rest on a noisy hospital ward may seem like a quick...

Dr Mark Porter discovers that three quarters of people with diabetes who are likely to benefit from an insulin pump are not on one. He talks about the cancer that no one talks about - cancer of the penis. And he learns why you shouldn't wake your child during a night terror. GP and regular contributor Margaret McCartney investigates the growing incidence of self harming amongst the young as a new...

Felix Baumgartner's record-breaking freefall from the edge of space was witnessed online by 8 million people around the world this week. The jump was well-planned and included equipment to enable him to breathe at high altitude and low pressure. Dr Kevin Fong is the Wellcome Trust Public Engagement Fellow, and Associate Director of the Centre for Altitude, Space and Extreme Environment Medicine at...

As the Nobel Prize for Medicine announced this week recognises stem cell research, Dr Mark Porter asks if it's already making a difference to patients. And imagine waking up with numbness in your face, by the end of the day with paralysis in your leg, all tests are normal and there's no apparent cause - Margaret McCartney reports from Edinburgh on a burgeoning field of medicine - functional disord...

The latest addition to the burgeoning ranks of health magazines on the newsagent's shelves is called What Doctors Don't Tell You. The headlines on the front of this month's edition promise to help you sunbathe your diabetes away, end your child's wheezing without drugs, reverse bone loss for good, and avoid hysterectomy by changing your diet. Lynne McTaggart who edits the magazine with her husband...

In Inside Health this week Dr Mark Porter asks whether headlines identifying a 'SARS Like' virus may cause unnecessary alarm. While this new virus and SARS are both members of the same family, virologist John Oxford explains that they are more like cousins that behave differently. And should you be worried about the shape of your baby's head? Lots of parents are. Margaret McCartney questions the g...

Ovarian cancer is known as the silent killer - because its symptoms can often be vague - bloating, abdominal discomfort and feeling full after eating. An American medical body says that screening all women for this cancer does not save lives - and may cause more harm than good. The US Preventive Services Task Force were responding to the latest results from the PLCO study - which included 80,000 w...

Dr Mark Porter dispels myths about osteoarthritis. It is usually put down to ageing and the result of wear and tear with people told that the condition inevitably leads to surgery. Mark Porter investigates the latest research on the condition and discovers that a third of patients will get better through the natural repair process.

HIV testing The first over-the-counter DIY testing kit for HIV is expected to go on sale in America in the next month. It's said to allow people to screen potential sexual partners for HIV before deciding to have sex them - all in the comfort of their own home. But sexual health consultant from London's Chelsea and Westminster hospital Ann Sullivan believes that the idea is flawed as someone could...

As many as 2 million people in the UK may have been misdiagnosed with high blood pressure - getting treatment they don't need. But how many of them have so-called "white coat hypertension" - where their blood pressure shoots up at the very sight of their doctor or nurse? For patients with high readings in the surgery doctors can offer "ambulatory" machines for them to take home, which monitor bloo...

Dr Mark Porter asks whether doctors can try too hard in the early detection of disease and investigates the overdiagnosis of hypertension. This week he discovers that as many as 3 million people who have been told they have high blood pressure may not actually have it - could you be one of them?

Dr Mark Porter finds out that some medical conditions are over-diagnosed and therefore over-treated, because of the results of certain tests.

Apart from a few cases that hit the headlines, the use of anabolic steroids is rare among the athletes in the Olympic village. But in the wider society abuse has exploded, according to an expert from Liverpool John Moores University. Jim McVeigh - who's Deputy Director at the Centre for Public Health - says that anabolic steroid abusers are the largest group using needle exchanges. Anabolic steroi...

If you believe recent headlines the growing increase in deaths from liver disease is entirely down to excessive alcohol consumption, but it's estimated that two thirds of liver related deaths are caused by other conditions. Dr Mark Porter investigates two liver conditions that do not hit the headlines but could be silently creeping up on millions of people in the UK.

Do you have trouble getting an appointment to see your GP? If so, you are not alone. A Department of Health review from 2009 suggested that as many as 200,000 patients a day struggle to get a consultation with their doctor. And a quarter of those who want to book an appointment in advance simply can't. One Inside Health listener emailed us to ask why some surgeries seem to only release appointment...

Whooping cough is on the rise - but the official figures could be the tip of the iceberg, according to one doctor. Retired GP from Nottinghamshire Dr Doug Jenkinson has spent most of his professional life researching the condition which is also known as pertussis. He says that instead of around 1,700 cases every year, there could be tens of thousands. He personally has seen around 700 cases and a...

Dr Mark Porter debates whether the recent lung cancer awareness campaign on TV, radio and the internet, hits the spot or is scaremongering. He discovers new research suggesting some people with exercise induced asthma are being given the wrong diagnosis and treatment. And GP Margaret McCartney investigates rumours this week that children's toys are to be thrown out of the doctors surgery in the on...

50,000 people end up in hospital every year in the UK because of bleeding from the top end of the gut - an upper gastrointestinal bleed. Around 1 in 10 of them will die. Gastrointestinal or GI bleeds are often due to ulcers - a side effect of taking aspirin and other non-steroidal anti-inflammatory drugs like ibuprofen and diclofenac. The bleeding can occur in the gullet, stomach or the first part...

In Inside Health, Mark Porter clarifies recent headlines claiming that researchers have found a "Blood test that identifies depression". It certainly isn't that simple. GP Margaret McCartney reports from Paisley Abbey in Glasgow on the health benefits of joining a choir. And do special muscle building drinks live up to the marketing hype? Max Pemberton looks at the science behind the recent explos...

Whooping cough is making a comeback - the latest figures show that there were more confirmed cases in the first 3 months of this year than there were in the whole of 2010. But the condition can only be monitored properly if GPs test for it - and it's estimated that up to 40% of persistent coughs in children could actually be down to whooping cough. Kamran Abassi who's Editor of the Journal of the...

Dr Mark Porter goes on a weekly quest to demystify the health issues that perplex us. Professor Jeremy Pearson, Associate Medical Director of the British Heart Foundation, discusses with Mark new research that suggests that giving heart attack victims drugs to ease their chest pain could hamper the heart's ability to heal itself. The standard approach to appendicitis is to remove the inflamed orga...

Should prescriptions be free for everyone? They already are in Wales, Northern Ireland and Scotland - so why aren't they in England? The BMA says the current list of exemptions is unfair and outdated - but there are no government plans to scrap the charges for the 10% of people who have to pay for them. And as the vaccination campaign for young girls against the virus which causes cervical cancer...

Aspirin is over 100 years old, but doctors still can't agree whether the benefits of taking it to prevent heart conditions or cancer outweigh the risks. Dr Mark Porter investigates. And - you've worked flat out to get on holiday, then come down with a stinking cold - is there any science behind why so many of us get sick on vacation. Plus ADHD - not in children, but ADULTS - why is it so hard for...