Jet lag

Jet lag's disease overview

What is

jet lag?

jet lag is a body syndrome due to time zone changes without synchronization. Jet Lag syndrome occurs when people move quickly through the time zones or when their sleep is interrupted, such as shift work. Jet Lag is a physiological process due to interruption in the biological rhythm of the body, also known as biological clock.

What is

jet lag?

When moving too fast from one time to another time zone, especially when the time zone is far apart and the more serious when going to the east than the West, the body has not been able to adapt to it. The time zone at the right place is still operating according to the original time zone. Therefore, it can be considered Jet lag syndrome as a biological arrhythmia.

Causes of Jet lag's disease

The cause of Jet Lag is mainly because the body has not been adjusted promptly when moving between two time zone positions apart. When moving through a long distance in a short time, the biological rhythm of the body is delayed to adjust according to the new cycle of daytime light and darkness at night. Jet Lag expresses when the clock is not synchronized with the external clock of the current position.

Symptoms of Jet lag's disease

What are Jet Lag symptoms?

Jet lag syndrome includes the following symptoms:

  • Sleep disorders, insomnia, indifference or fatigue (usually during the day).
  • Uncomfortable, confusing, difficult to focus.
  • Delicious food.

    • Digestive disorders such as constipation or diarrhea. Mild depression.

    Symptoms may vary between each person, which can manifest one or more symptoms. Typically, Jet Lag symptoms occur in the first 1-2 days after the trip, when the movement distance changes at least 2 time zones.

    Factors affecting symptoms and severity include: the number of moving time zones, age, health status of each individual.

    People at risk for Jet lag's disease

    Everyone can have this syndrome. However, for those with the following risk factors, the more susceptible to:

  • The time zone difference between two locations and arrival: The more the time zone is, the higher the risk of Jet Lag.
  • Move to the East: When moving quickly to the east, the time seems to be back, while the West seems to increase time. >

    • Objects often travel by plane such as pilots, flight attendants and entrepreneurs.

    The elderly: Because the body of the elderly reduces the ability to respond quickly with the body's biological rhythm changes, the ability to get Jet Lag is higher.

    Prevention of Jet lag's disease

  • Should come earlier than the intended time: If there is an important meeting or event that requires the body to be in the best state, try to come a few days early to muscle. can adjust time.
  • A lot of rest before every trip.
  • gradually adjust the schedule before the trip: If you plan to travel to the east, try going to bed earlier than an hour every night for a few days before departure. Go to bed after an hour for a few nights if you go to the west. If possible, eat meals close to the time will have meals at the upcoming destination.
  • Adjusting the contact with light: Because exposure to light is one of the main effects on the biological rhythm of the body, the exposure adjustment can help muscles Adjustment with new location. In general, exposure to light in the evening helps adjust the time zone later than usual (going to the west), while exposed to the morning light can help the body adapt to the early time zone. more (go east).
  • Put the clock until the new time before leaving: Once you reach the destination, try not to sleep until it is dark at a new location, no matter how tired your body is. Try to leave the meal time right for local meals.
  • Keep water: Drink plenty of water before, during and after the flight to combat the dehydration effect of the air in the plane cabin. Dehydration can make Jet Lag's symptoms worse. Avoid drinking alcohol and caffeine, because these can cause dehydration and affect sleep.
  • Try to sleep on the plane if it's at night at the destination: earplugs, headphones and eye masks can help block noise and light. If the destination is daytime, against the drowsiness of drowsiness.

    • Diagnostic measures for Jet lag's disease

    Normally, the doctor will assess any symptoms that may be related to the change of the patient's biological rhythm. In rare situations, if the symptoms are serious and sufficient, the doctor will ask the patient to see a sleep specialist. These doctors specialize in diagnosing sleep disorders and will be responsible for treating patients. In many cases, flyers can identify symptoms on their own. The following questionnaire can help a person determine whether they can have Jet lag:

    Question table:

  • Is it difficult to sleep or feel very sleepy during the day?
  • Is this the problem of traveling by plane through at least two time zones?

    • Is one of the issues listed below within one to two days after traveling?

    Can't operate normally during the day.

    There is a slight feeling of fatigue.

    There is a stomach problem.

    If all 3 questions are answered as "yes", it is likely to have Jet Lag syndrome.

    Jet lag's disease treatments

    jet lag is a temporary and unnecessary condition. Symptoms often decrease and disappear within a few days.

    However, if you often travel by plane and have Jet Lag's risk factors, your doctor may prescribe medication or use light therapy for these objects.Jet lag treatment with drugs

    should pay attention to some side effects of the drug, including nausea, vomiting, memory loss, sleepwalking, confusion and drowsiness in the morning, but the effects The secondary is not too popular.

    These drugs are usually indicated for those who have not used other treatments.

    Light therapy

    The body's biological rhythm adjustment is affected by the light of the sun. One of the factors that affects the body watch or biological rhythm is exposure to sunlight. When traveling through locations that they have different time zones, the body must change and balance to be able to fall asleep.

    Light therapy in the forms such as a light box on the table, a table light with an appropriate light source or a headlight on the head can be helpful for adjusting the biological rhythm.

    See also:

  • Sleep multiple Sleep Measures
  • Sleep disorders treatment > What is an unrelated sleep disorder?

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