It’s plane as day: flying really can turn you into an airhead
Jeremy Laurance is a writer on health issues. He is former health editor of The Independent and the i and has covered the specialism for more than 20 years. He thinks the harm medicine does is under-appreciated, the harm it prevents over-rated, and that cycling works better than most drugs. He was named Specialist Journalist of the Year in the 2011 British Press Awards.
Wednesday 01 May 2013
Air passengers should avoid making important decisions whilst cruising at altitude, according to Britain’s first professor of aerospace medicine.
Giving his first press conference since his appointment at Kings College, Professor David Gradwell revealed a series of “don’ts” for would-be travellers.
Aircraft cabins are pressurised but only to a level equivalent to that on top of a 6,000 to 8,000ft mountain where the air is thinner and less oxygen reaches the brain. If technology improves to give passengers access to the internet while flying, “it may not be the best place to answer that important email”, he advised.
Don’t fly east if you want to avoid jet lag, he added. Most people tolerate flying west, when the day is lengthened, better. And don’t go indoors on arrival but get out in the daylight – as it is the quickest way to adjust your bodyclock.
Prof Gradwell also advises against sitting still for the entire flight, or rejecting the water offered by the flight attendants, as moving your legs and feet and staying well hydrated are the best defence against deep vein thrombosis, a hazard of long haul flying.
However, don’t waste money on compression stockings – they are supposed to reduce the amount of blood sitting in the veins but there is no evidence they help, he said.
Prof Gradwell also advised that the best way for air passengers to stay safe is to avoid driving themselves to the airport – because crashes are much more likely on the road.
Life & Style blogs
Who is Teresa Fidalgo? Debunking the fake ghost story that's got Instagram spooked
Geeks who rocked the world: Documentary looks back at origins of the computer-games industry
Ukip's official health spokesperson: 'Honestly, I have no experience in health whatsoever'
Deliberately urinating before sex can increase risk of urinary tract infections
Broadmoor financial scandal: The £4m of NHS funds wasted at high-security hospital
- 1 Rowan Atkinson to sell £10 million McLaren 'supercar' he crashed into a tree and a lamppost
- 2 The truth about 'girl things': Three cheers for Heather Watson's honesty
- 3 Man who held up 'hire me' sign at Waterloo station returns a year later with 'I'm hiring' sign
- 5 Men behaving badly: Urinating while standing, 'manspreading' and the gendering of selfishness
Excellent Salary : Austen Lloyd: OXFORD - REGIONAL FIRM - An excellent opportu...
Super Package: Austen Lloyd: BRISTOL - SENIOR CLINICAL NEGLIGENCE - An outstan...
£15000 - £50000 per annum: Recruitment Genius: Fantastic opportunities are ava...
Negotiable: Recruitment Genius: A Compute Engineer is required to join a globa...