Fatigue , mood shifts and an inability to concentrate are the most obvious jet lag symptoms , along with insomnia . But these issues aren ’ t just the unfortunate consequences of flying that we must be resigned to or should simply shrug off . Interruptions to the circadian rhythm can affect even the healthiest body and , more importantly , according to recent studies , the immune system .
The timing of exposure to light and darkness is crucial in avoiding jet lag . Within the brain , cells in the hypothalamus set your circadian clock according to information on light and darkness sent from the eyes . There ’ s also a possible genetic connection to your chronotype , which is your personal circadian rhythm — are you an early morning go-getter , or someone who ’ s more productive into the night hours ? There is no one-fits-all solution .
“ Properly timed light exposure must be at the foundation of any jet lag solution , and it must be personalized to each passenger because of the impact of departure and arrival timing , biological differences and personal preferences ,” says Beyer-Clausen . “ No generic solution will ever work — scientific studies have made that completely clear . We ’ re thrilled to finally put an end to all the jet lag myths and misinformation out there , and instead offer an effective tool that truly addresses the underlying cause of jet lag .”
First launched in 2018 , the Timeshifter app provides individualized advice that outlines steps to take before , during and after flights . The technology borrows from NASA techniques for adjusting astronauts to the ultimate interruption in circadian rhythm : space flight . But you don ’ t need to be a rocket scientist to use the app ; its recommendations are easily understood and followed .
What should you do in order to arrive at your destination alert , feeling good and , crucially , healthy ? When should you be in bright light , when in darkness ? When should you sleep , when to drink or avoid caffeine ? Should you take melatonin , and if so , when and how much ?
Timeshifter ’ s algorithm takes into consideration your chronotype and your itinerary to determine the best steps to carry you through
a flight with minimal disruption to your health . And have no fear , should your schedule suddenly change , Timeshifter can quickly adjust your program to your new needs .
The app is so effective at its job that the company has partnered with a number of high-power firms , including United Airlines , Six Senses , Amadeus and SAP . After all , no one wants their clients or employees to arrive too discombobulated to function in a meeting or to enjoy the first day of a long-anticipated vacation .
Learn more about Timeshifter at timeshifter . com and find the app in the App Store and on Google Play .
S�MMER 2021 / THE COMPASS / 33