The Hidden Health Effects of the October Time Change

Every October, as clocks are turned back one hour, many people welcome what they see as an “extra hour of sleep.” Yet experts warn that even this small adjustment affects our internal balance, influencing sleep, mood, and overall health. While the autumn change is less disruptive than the one in spring, it still interferes with the body’s circadian rhythm—the natural 24-hour cycle that regulates sleep, alertness, hormones, and emotions.

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