Circadian rhythm is an internal body clock that helps control your sleep and wake cycle. The natural body clock is influenced by environmental cues, primarily light. Depending on the environment, your brain sends signals to certain hormones, modifies your body temperature, and draws you to sleep. It also affects your sleep patterns as well as the way your body works, hormones, and eating habits. If these are out of sync, there are chances of health issues. So it is essential to keep this cycle in sync
How does it work?
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