Jet lag
Jet lag
Jet lag, also known as desynchronosis and flight fatigue, is a temporary disorder that causes fatigue, insomnia, and other symptoms as a result of air travel across multiple time zones. It is considered a circadian rhythm sleep disorder, which is a disruption of the internal body clock.
Pronunciation
/jɛt læɡ/
Etymology
The term "jet lag" is derived from the fast-paced travel by jet planes where rapid movement to different time zones occurs. The term was first used in 1966.
Symptoms
Jet lag can cause various symptoms. The most common are insomnia, daytime fatigue, difficulty concentrating, stomach problems, mood changes, and a general feeling of being unwell. The severity of jet lag symptoms varies depending on the number of time zones crossed and the direction of travel.
Causes
Jet lag is caused by rapid travel across several time zones, which disrupts the body's internal clock or circadian rhythm. This clock controls when you feel awake and when you feel sleepy. It's set by things like light exposure, meal times, and social engagement.
Treatment
Treatment for jet lag often involves measures to help reset the body's circadian rhythm to the new time zone. This can include light therapy, medication, and following certain sleep and eating schedules.
Prevention
Prevention strategies for jet lag often involve gradually adjusting your schedule before you travel, staying hydrated, and avoiding alcohol and caffeine.
Related Terms
External links
- Medical encyclopedia article on Jet lag
- Wikipedia's article - Jet lag
This WikiMD article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski