The most basic question that one must first ask is: What is jet lag, and how does it interrupt one’s sleep schedule.
Again, the answer deals with disruption of the biological clock. While one travels from one time zone to another, it is this clock that gets disoriented, which in turn results in sleeplessness.
Hence, we must bring our biological clock back in sync. To do this, melatonin, or the sleep-inducing hormone has to be induced. In this situation, sleep is necessary at a time when the gland that produces the hormone, called the pineal gland, is normally inactive.
Which is why, we use medicinal supplements of melatonin. Here are the two basic ways in which melatonin håndkøb proves helpful in sleep-induction.
- It tells the brain to sleep at a time other than its normal schedule.
- It helps to synchronize the timing of the body clock.