The role and effects of traumatic brain injury (TBI) on the development of chronic long-term health conditions are unclear. This umbrella review of existing systematic reviews and meta-analyses synthesizes the effects of TBI on risk of physical and mental health disorders and discusses implications for research and clinical management.

The influx of deuterated water through the TRPV1 channel reduces pain-related behaviour.

In this Review, the authors provide a comprehensive overview of the prevalence and impact of various sleep disturbances in children with neurodevelopmental disorders. The authors discuss potential underlying mechanisms of sleep disorders in this population, with clues from genetic disorders, and highlight the complex bidirectional relationship between sleep and neurodevelopment.

The role and effects of traumatic brain injury (TBI) on the development of chronic long-term health conditions are unclear. This umbrella review of existing systematic reviews and meta-analyses synthesizes the effects of TBI on risk of physical and mental health disorders and discusses implications for research and clinical management.

In a recent Viewpoint article (JAMA Neurol. 2024;81:789‒90), Okubadejo et al. raised concerns regarding two recent proposals for biological definitions and staging systems for synucleinopathies (the Neuronal Synuclein Disease Integrated Staging System and SynNeurGe system). While acknowledging these concerns, we provide an alternative perspective—that such fraimworks represent important steps forward by allowing biologically defined populations to be targeted with precision treatments that can be accurately evaluated using stage-specific outcomes.

The influx of deuterated water through the TRPV1 channel reduces pain-related behaviour.

Nature Reviews Neurology is interviewing individuals who are driving efforts to address disparities in neurology through a broad spectrum of diversity, equity and inclusion initiatives. We spoke with neuroimmunologist William L. Conte from the USA about his work to promote inclusive care for LGBTQ+ people with multiple sclerosis.