Air travel? Before the start, please change the internal clock!

Wanderlust and travel fever can be healed quickly on holiday. However, if you regularly take medication, you must take care on vacation. A variety of medications such as thyroid hormones, certain antidepressants, anti-psychotic drugs, antihistamines or even preparations that alleviate constriction in the bronchi can limit the body's adaptation to high temperatures.

Effects and side effects

The leaflet should be read in any case already with the beginning of travel planning, because with many drugs there are different details to note. Cortisone, for example, weakens the immune system in certain dosages, making the traveler more susceptible to infections. Patients taking a blood thinner such as marcumar after heart surgery or thrombosis need to pay particular attention to their diet. This medication is influenced by vitamin K, which is found in many fruits and vegetables and may be eaten more often than usual on holiday.

Risky are also malaria drugs that can trigger interactions with other drugs. In addition, many drugs leave a so-called photosensitivity, that is, a higher photosensitivity. In these cases, the sunscreen must be taken very seriously to avoid severe burns.

All medications must be protected from heat and moisture. Some high blood pressure agents do not tolerate sun and must be stored consistently cool. Sprays and drops can evaporate and then have significantly higher concentrations of active ingredient in the remaining stock.

Diarrheal and vomiting diseases, which significantly affect the water balance of the body, can lead to an overdose of heart and blood pressure. Other drugs, however, are almost completely eliminated with the watery stool and need to be taken again. Therefore, refrigerators and a sufficient number of medicines should be scheduled.

Jet lag and medications

Traveling over multiple time zones is a problem for our inner clock. The usual rhythm of sleeping and waking up gets confused. Falling asleep and staying asleep, fatigue during the day and reduced efficiency are the result. This phenomenon is termed "jet lag", but it occurs only when - as in air travel - several time zones are crossed quickly.When traveling by train or boat, the body has more time to adjust to the current local time,

The jet lag lasts about three days, but may take up to two weeks for some people. The reason for a jet lag is seen by travel medics in a divergence of their own, internal bio rhythms such as temperature and hormone secretion and the external timers such as day and night. As a rule of thumb, to get used to new time zones, one day should be calculated per hour of time difference.

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