
Too little sleep or poor quality sleep can be detrimental to your health
Getty Images/South_agency
Consistent bedtime and wake-up times can affect circadian rhythms, desynchronize various physiological processes in the body, and increase the risk of death within a period of time. However, pre-existing medical conditions can also affect sleep. Therefore, these inconsistent sleep habits may correlate rather than cause an increased risk of death over time.
Matthew Pace and his colleagues at Monash University in Melbourne, Australia,…