Home > Newsletters > Need to Know > Travel-Health: Risks space tourists face, measles outbreak linked to Disney parks, aviation safety in the spotlight Updated 18 November 2014 How to beat jet lag 0 With the holidays coming up many of us are going to spend some time in the air. And with each time zone we cross the more our bodies and minds will be affected by jet lag.Normally your body clock operates on 24 hour cycles, but rapid time changes disrupt all that. The result is jet lag and the symptoms include fatigue, inability to sleep, lethargy, trouble concentrating and making decisions and irritability. While there are various ways to reduce the negative side effects of jet lag, people have been looking for something that has a more tangible effect. If that's you, you may consider taking pine bark extract for a few days before a long-haul flight. In studies, the pine bark extract Pycnogenol reduced problems associated with air travel such as swelling and blood clotting, and also reduced the brain-related symptoms of jet lag.During the study 32 patients who took the Pycnogenol extract (50mg 3 x a day) scored 56% lower on a scale measuring jet lag symptoms like fatigue, grogginess and insomnia 48 hours after their flight, compared to the 30 controls. Their symptoms also only lasted 18.2 hours, on average, while those participants who didn't take the extract had symptoms lasting an average of 39.3 hours.Read more about the study and happy travels! More: Need to KnowTravel-Health: Risks space tourists face, measles outbreak linked to Disney parks, aviation safety in the spotlight advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Medical Road-trip alert: Drinking and driving warnings are everywhere – but don't forget drowsy driving Medical Early detection saved my life says cervical cancer survivor News Eyesight restored for 49 patients at KwaMhlanga Hospital News Residents encouraged to drink water and stay out of sun during heat wave News Sibasa Clinic toilets fixed as Vhembe cleaners remain unpaid Medical Too much salt might help spur this common heart disorder From our sponsors Dementia and Incontinence: what you need to know Tell-tale signs you need a mattress upgrade Keen to win a R2 000 voucher? Good health begins in your gastrointestinal tract Live healthier Smoking dangers » Hubbly hooking lots of young adults on tobacco Hookah smokers are inhaling benzene Many young adults misinformed about hookahs Hookah pipes far from harmless, study warns In addition to toxic substances from tobacco and nicotine, hookah smoke exposes users to charcoal combustion products, including large amounts of carbon monoxide. Managing incontinence » 5 avoidable triggers that can make urinary incontinence worse Urinary incontinence is a manageable condition – here are a few common triggers of urinary leakage.