Jet Lag

Jet lag, also known as desynchronosis, is a temporary sleep disorder that occurs when a person’s internal body clock is disrupted due to rapid travel across multiple time zones. This disruption leads to symptoms such as fatigue, insomnia, irritability, difficulty concentrating, and gastrointestinal discomfort. Jet lag occurs because the body’s circadian rhythms, which regulate sleep-wake cycles, hormone release, and other bodily functions, are not synchronized with the new time zone. The severity of jet lag symptoms depends on factors such as the number of time zones crossed, the direction of travel, and individual factors such as age and overall health. While jet lag is generally more pronounced when traveling eastward, it can affect travelers in any direction. Strategies to minimize jet lag include adjusting sleep schedules before departure, staying hydrated, avoiding excessive alcohol and caffeine consumption, exposing oneself to natural light upon arrival, and using medications or supplements under the guidance of a healthcare professional. With time, the body typically adjusts to the new time zone, and jet lag symptoms gradually diminish. However, for frequent travelers or those experiencing severe jet lag, seeking advice from a healthcare provider may be beneficial to manage symptoms and facilitate quicker adaptation to new time zones.