Related Experiment Video
Updated: Sep 25, 2026

Meta-Analysis of the Effectiveness and Safety of Shugan Jieyu Capsules for the Treatment of Insomnia
Published on: February 17, 2023
[Therapy of jet lag]
1DLR-Instituts für Luft- und Raumfahrtmedizin, Köln, Deutschland.
Abstract:
After transmeridian flights, disturbances of the circadian rhythm and sleep occur due to the desynchronization between the body clock and external zeitgebers. Under normal circumstances, these disturbances are not pathological and disappear within a few days. However, they impair well-being and lead to significant changes in performance and vigilance. These effects are of particular importance for tasks and operations which require enhanced attention and alertness. Some of the acute symptoms of jet-lag can be reduced and shortened by appropriate countermeasures. The application of these therapies is practicable and has been successfully incorporated in clinical measures.
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