Linked from

The 14 pages that link to Jet lag, each with the reason it gives.

• Circadian rhythmRelated: Rapid time-zone changes leave internal rhythms out of step with local time.

• MelatoninRelated: Timed melatonin can help realign the body clock after eastward or westward travel.

• Commercial aviationRelated: Long-distance commercial flights can cross time zones faster than the body adjusts.

• Suprachiasmatic nucleusRelated: After a time-zone shift, light gradually resets the nucleus to the new schedule.

• Jet AgeRelated: Long-distance jet flights made severe time-zone shifts common for travelers.

• Sleep homeostasisRelated: Sleep pressure may be high at a local time when the circadian system still promotes wakefulness.

• Daylight saving timeRelated: The spring clock change can produce a smaller, temporary timing disruption without long-distance travel.

• Sleep-wake cycleRelated: The internal cycle takes time to adjust to a new local day-night schedule.

• EntrainmentRelated: Recovery depends on the clock re-entraining to the destination’s light-dark cycle.

• HypnoticRelated: Melatonin-based treatment may help adjust sleep timing after transmeridian travel.

• Pineal glandRelated: Timed melatonin can help shift rhythms governed partly by pineal signaling.

• Jet aircraftRelated: Long-distance jet travel can cross time zones faster than the body adjusts.

• AirlinerRelated: Long-distance airliner travel can cross time zones faster than circadian rhythms adjust.

• History of the jet engineRelated: Faster jet travel made large time-zone shifts routine for passengers.