Crossing more than 3 time zones may cause jet lag or disrupt your body’s internal clock. Try preventing jet lag by anticipating the change and stretching when you can, among other strategies.

Jet lag is no walk in the park. It often causes uncomfortable symptoms such as headache, fatigue, insomnia, difficulty concentrating, mood swings, stomach issues, and lack of appetite. Your body ...

A long nap may seem like a tempting remedy for jet lag, but it can often make matters worse. “Quick fixes, like taking naps, ...

A flight attendant with five years of experience has shared simple yet effective tips to avoid jet lag during long flights. Their advice includes syncing your schedule with the destination's time zone ...

It is possible to speed up how quickly you get over jet lag – but calculating the right way to do it based on flight times, time zones and light exposure can be tricky ...

Background: Travelling across multiple time zones disrupts normal circadian rhythms and induces “jet lag”. Possible effects of this on training and performance in athletes were concerns before the ...

Besides the transient symptoms associated with single episodes of jet lag, repeated or even chronic misalignment of internal and external time promotes greater chronic health disturbances ...

So, is there anything you can do to avoid jet lag, or lessen its severity? Unpleasant though it may feel at the time, there is no evidence that jet lag causes any long-term health problems.

Jet lag, similarly, can cause melatonin disruptions. One reason is that sleep is interrupted by the bright lights of the plane cabin, but the much more detrimental effect comes from arriving at a ...

I woke at 3:15 A.M. to catch the first of three flights to Johannesburg, crossed nine time zones in economy class, and finally fell into bed at 9 P.M. Typically, my jet lag for such a long-haul ...