started · updated
Sleep health and circadian rhythms: managing biological clocks
Experts are highlighting the importance of circadian rhythms in managing sleep quality and fatigue. Alessia Lanari, director of the Neuroterritorial structure at Asst Lariana, explains that sleep is regulated by the interaction between the circadian process—the internal 24-hour biological clock—and the homeostatic process, which determines sleep pressure.
Desynchronization of these rhythms, often caused by social demands, work, or excessive use of electronic devices like smartphones and TVs, can lead to chronic sleep deprivation. Research involving over 95,000 people suggests an ideal sleep window of six to eight hours to reduce the risk of chronic diseases, noting that regular sleep under five hours significantly increases clinical vulnerability.
Additionally, the upcoming transition to standard time in late October 2026 will involve setting clocks back one hour. While digital devices update automatically, analog clocks require manual adjustment. This seasonal change affects light perception and may require several days for the body to adapt to new sleep rhythms.
Entities
Claims
What the coverage asserts, and how many sources carry each claim.
- [○ 1 SOURCE] The ideal sleep window for health is between six and eight hours. healthy.thewom.it
- [○ 1 SOURCE] Sleeping regularly less than five hours per night increases vulnerability to various clinical conditions. healthy.thewom.it
- [● 6 SOURCES] The circadian process is an internal 24-hour system regulated by the suprachiasmatic nucleus of the hypothalamus. www.cagliarilivetv.it · www.corcianonline.it · www.ilfattonisseno.it · lecodellitorale.it · www.notizie.it
- [● 6 SOURCES] Sleep is regulated by the interaction between the circadian process and the homeostatic process. www.cagliarilivetv.it · www.corcianonline.it · www.ilfattonisseno.it · lecodellitorale.it · www.notizie.it
- [○ 1 SOURCE] A study analyzed sleep quality using motion sensors worn by over 95,000 people. healthy.thewom.it