Ce se întâmplă cu somnul tău dacă stai pe telefon înainte de culcare. De ce nu doar lumina e problema

Checking phones before bed is linked to poor sleep, influenced by both screen time and content. Blue light affects circadian rhythms, but the overall impact is more complex. Engaging activities on phones can keep the brain alert, disrupting sleep preparation. Notifications can also interrupt evening routines. Reducing screen brightness and avoiding stimulating content may help improve sleep quality. Setting a cutoff time for phone use can prevent extended screen time before bed.