New Delhi: For many travellers who cross several time zones, the exhilaration of taking in sights like the Eiffel Tower or the pyramids of Egypt is quickly tempered by the grogginess of jet lag. Veteran flyers often have their own remedies to overcome those signals from the body that it`s time for sleep. But an Oregon researcher recently detailed in The New England Journal of Medicine three basic strategies for overcoming jet lag.
No drugs have been approved by the FDA for jet lag, but Sack says drugs that help with alertness or insomnia can alleviate jet lag. So for eastward travel, from the US to Paris for example, on arrival a traveller might go for a walk in the sun and then sip a latte at an outdoor cafe. Sack said travellers who are unbearably sleepy as the day wears on should take a short nap. Then take melatonin - a dose of 0.5 to 3 milligrams - before heading to bed and hopefully you`ll be adjusted to your new time zone within a couple days. For westward flights - such as Europe back to the US- travellers should expose themselves to bright light in the evening to help them stay up later, then if their eyes pop open before 5 am, take a low dose of melatonin. "Your internal dawn is occurring before you want it to," Sack said, adding "it`s easier to lengthen your day, which is what you do when you travel westward." Bureau Report
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