https://www.mayoclinic.org/diseases-conditions/jet-lag/symptoms-causes/syc-20374027
Jet lag occurs because your body's internal clock is synced to your original time zone. It hasn't changed to the time zone of where you've traveled. The more time zones crossed, the more likely you are to experience jet lag. Jet lag can cause daytime fatigue, an unwell feeling, trouble staying alert and stomach problems.

https://my.clevelandclinic.org/health/diseases/12781-jet-lag
Jet lag is a sleep problem caused by traveling across more than three time zones. Learn how to prevent and manage jet lag symptoms, such as insomnia, headaches and fatigue, with tips from Cleveland Clinic.

https://en.wikipedia.org/wiki/Jet_lag
Jet lag, or desynchronosis, is a temporary physiological condition that occurs when a person's circadian rhythm is out of sync with the time zone they are in, and is a typical result from travelling rapidly across multiple time zones (east-west or west-east). For example, someone travelling from New York to London, i.e. from west to east, feels as if the time were five hours earlier than

https://www.healthline.com/health/healthy-sleep/how-to-get-over-jet-lag
5. Drink a caffeinated beverage. Consuming caffeine won't cure jet lag, but it may be a tool to help you stay alert and focused during the daytime. One study found that 300 milligrams (mg) of

https://www.verywellhealth.com/jet-lag-8650832
Jet lag is caused by traveling across time zones faster than the body can adjust to the new sleep and wake schedule. Symptoms of jet lag include feeling tired, being physically exhausted, and feeling sick. Light and dark cues regulate your internal body clock, so sunlight in the morning and darkness before bed can help to make the shift easier.

https://www.sleepfoundation.org/travel-and-sleep/jet-lag
Jet lag is a sleep disorder caused by traveling across time zones quickly. Learn how to cope with jet lag symptoms, such as fatigue, insomnia, and digestive problems, and how to adjust your circadian rhythm faster.

https://www.sleepfoundation.org/travel-and-sleep/how-to-get-over-jet-lag
Learn how to prevent and recover from jet lag with light exposure, melatonin, and sleep schedule adjustments. Find out how factors like travel direction, time zones, and trip duration affect your circadian rhythm and jet lag symptoms.

https://www.healthline.com/health/jet-lag
Jet lag is a temporary sleep disorder caused by traveling across different time zones. Learn how to prevent and treat jet lag with tips on sleep, hydration, light exposure, and more.

https://www.mayoclinic.org/diseases-conditions/jet-lag/diagnosis-treatment/drc-20374031
Learn how to cope with jet lag symptoms such as fatigue, insomnia and digestive problems. Find out about light therapy, medications, melatonin and other remedies to adjust to a new time zone.

https://www.everydayhealth.com/sleep/jet-lag/guide/
Jet lag is a sleep disorder that results from crossing time zones too rapidly for the circadian clock to keep pace. Learn how to minimize the effects of jet lag with tips on light exposure, melatonin, and sleep schedules.

https://www.cnn.com/travel/article/jet-lag-tips-on-how-to-beat-wellness/index.html
3. Keep caffeine and alcohol intake low on the journey. This will be better for sleep and hydration, and will help with adjusting your body clock to the new timezone. 4. When adjusting to a new

https://www.medicalnewstoday.com/articles/165339
Jet lag is a sleep disorder that affects people who travel across time zones rapidly. Learn how it disrupts the body clock, what factors contribute to it, and how to minimize its effects.

https://www.health.com/jet-lag-7548368
Jet lag is a temporary sleep disorder that occurs when you travel across multiple time zones, causing your circadian rhythms to lose sync with your local time. When this happens, you can

https://www.medicinenet.com/jet_lag/article.htm
Jet lag, also called 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 circadian clock.

https://www.nhs.uk/conditions/jet-lag/
Jet lag is when your normal sleep pattern is disturbed after a long flight. Learn how to prepare for your trip, cope with the effects of jet lag and when to seek medical help.

https://www.livestrong.com/article/13772298-how-to-get-over-jet-lag-treatment-prevention/
2. Get Light in the A.M. In general, light is important for helping regulate sleep — that's why you want to block it out at nighttime. "Ideally, you want to get exposed to light in the morning," Dr. Feinsilver says. To get over jet lag faster, try going outside and taking a walk first thing, he suggests. 3.

https://www.sleepadvisor.org/jet-lag/
The harms of jet lag include stomach problems, fatigue, feeling 'off', impaired cognitive function, and negative moods. The jet lag symptoms are usually minor and go away within a few days or a week. Frequent travelers and older adults are at an increased risk for jet lag, and experts say jet lag is typically worse traveling east.

https://wwwnc.cdc.gov/travel/page/jet-lag
Jet lag is caused by a mismatch between a person's normal daily rhythms and a new time zone. It is a temporary sleep problem that usually occurs when you travel across more than three time zones but can affect anyone who travels across multiple time zones. Jet lag can affect your mood, your ability to concentrate, and your physical and mental

https://www.goodrx.com/well-being/sleep/jet-lag-symptoms-treatment-recovery
Jet lag is a short-lasting sleep disorder that can occur after you travel quickly through multiple time zones. A time zone is the local time in an area. A time zone is the local time in an area. For example, the U.S. has four different time zones:

https://www.verywellmind.com/jet-lag-symptoms-causes-coping-and-prevention-7095358
Learn how jet lag, a temporary sleep disorder caused by traveling across time zones, can affect your physical and emotional well-being. Find out the symptoms, causes, coping strategies, and prevention tips for jet lag.

https://www.drugs.com/health-guide/jet-lag.html
Jet lag is a mild problem that goes away on its own within several days. People with regular routines and older people may have less ability to tolerate shifts in their light-dark cycles and may take slightly longer to recover. However, even for these people, all symptoms should disappear within two weeks.

https://patient.info/travel-and-vaccinations/health-advice-for-travel-abroad/jet-lag
Jet lag is a group of symptoms caused by disruption to the natural rhythms of the body, called circadian rhythm, by moving quickly across the world's time zones. It results from a temporary mismatch between the body's internal clock and the destination sleep/wake schedule. This can either make it hard to fall asleep, or make you sleepy when you

https://www.sleepjunkie.com/jet-lag-calculator/
Jet lag is a physiological condition that results from shifts in the circadian rhythms - it's physically a result of crossing time zones, therefore it is inevitable that your body will be affected in some way - that is why this tool will help many people travelling across countries and time zones.