A new study shows that poorer sleep quality and insomnia symptoms in teens can predict higher chances of hospital stays in young adulthood.

A recent study, set to be presented at the SLEEP 2026 annual meeting, has uncovered a significant link between poor sleep health during adolescence and increased likelihood of overnight hospitalizations later in life. The research analyzed data from wrist actigraphy and self-reported insomnia symptoms among adolescents, finding that these factors predicted a higher probability of young adults requiring hospital stays around seven years after the initial assessment.

The study accounted for any adolescent hospitalizations and existing sleep health conditions to ensure accurate results. Researchers found that individuals who experienced poorer sleep quality or had insomnia symptoms during their teenage years were more likely to require overnight hospitalization in their early twenties compared to those with better sleep health.

These findings highlight the importance of addressing sleep issues early in life, as they can have long-lasting impacts on overall health and well-being. The study underscores the need for healthcare providers and parents to prioritize healthy sleep habits from a young age to prevent potential future complications.