Moon Cycles Exert an Influence on Menstruation and Sleep Patterns
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Two studies found menstruation and sleep patterns synchronized with moon phase cycles.
![](https://ars.els-cdn.com/content/image/1-s2.0-S0015028223020769-gr1.jpg)
The menstrual cycle is influenced by weekly and lunar rhythms
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The moon and the menstrual cycle: we tell you everything!
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IJERPH, Free Full-Text
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The menstrual cycle is influenced by weekly and lunar rhythms
![](https://europepmc.org/articles/PMC8003924/bin/ijerph-18-03245-g001.jpg)
The Relationship between the Lunar Phase, Menstrual Cycle Onset
![](https://ars.els-cdn.com/content/image/1-s2.0-S0015028223020769-figs2.jpg)
The menstrual cycle is influenced by weekly and lunar rhythms
![](https://qph.cf2.quoracdn.net/main-thumb-7763306-100-9nHdHM9nNfVNF2hgu2K2hTNzkKxDmpSB.jpeg)
How do the phases of the moon affect human behavior? - Quora
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Exploring the Differences Between New Moon and Full Moon Rituals
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How do the phases of the moon affect human behavior? - Quora