JET LAG SYNDROME

Jet Lag: Symptoms, Prevention, and Considerations

Symptoms: Jet lag, a common issue for travelers crossing multiple time zones, can disrupt the biological clock, leading to several days of discomfort. Symptoms include sleep and digestive disturbances, headaches, fatigue, irritability, and decreased physical and mental performance. Flying from west to east may exacerbate symptoms due to the perception of shorter days.

Prevention: To minimize jet lag effects, try to sleep during the flight, consume small meals, stay hydrated with water or juice (avoid alcohol), and rest for the first 24 hours at your destination. Exposure to sunlight, without sunglasses, can help alleviate symptoms. While sleeping pills may aid sleep, they won’t reset your internal clock. If necessary, short-acting benzodiazepines are recommended. There is no definitive drug treatment for jet lag, but adjusting sleep schedules before departure and avoiding daytime naps may help.

Considerations: Melatonin is a natural product sometimes used for jet lag-associated insomnia, but evidence of its efficacy is inconclusive. Short-term use generally poses minimal risk, but consult with a pharmacist before use. Travel may also require adjustments to medication schedules, particularly for insulin users.

Note: For comprehensive pre-travel guidance and information, refer to the Essential Information for a Safe Trip guide.