"The Key to Better Sleep: Making This Crucial Change"

New research suggests that sleep regularity, or consistency in sleep patterns, may be more important than sleep duration for overall health and longevity. A study analyzing over 10 million hours of sleep data found that even slight irregularities in sleep patterns increased the risk of mortality. Sleep regularity affects our circadian clock, which regulates various biological functions, and changes in sleep patterns can disrupt this delicate system. Maintaining consistent sleep and wake times within one-hour windows each day is recommended for better health. The findings have implications for shift workers and highlight the importance of understanding and prioritizing sleep regularity for improved health outcomes.