How Are Circadian Rhythms?

Circadian rhythms are natural, internal processes that follow a roughly 24-hour cycle, regulating various biological functions such as sleep-wake patterns, hormone release, and metabolism. These rhythms are primarily influenced by external cues like light and darkness, which help synchronize the body's internal clock with the environment. Disruptions to circadian rhythms, such as shift work or irregular sleep patterns, can lead to various health issues, including sleep disorders and metabolic problems. Overall, they play a crucial role in maintaining overall health and well-being.