Global prevalence of Parkinson disease is projected to double by 2050, driven by aging populations and growth.

In 2023, nearly 19 million children in the US were estimated to be living in a household with at least 1 parent or primary caregiver with a substance use disorder.

HealthDay News — The prevalence of depressive symptoms increased among U.S. adults during the pandemic, according to a research letter published online May 5 in JAMA Internal Medicine.

From 2018 to 2021, the role of psychotherapy in outpatient mental health care increased, while psychotropic medication without psychotherapy became less common.

Greater obstructive sleep apnea-related hypoxemia is associated with frontoparietal cerebrovascular pathology.

Midlife cardiometabolic profiles were differentially associated with risk for early- and late-onset dementia regardless of genetic predisposition.

Management of excessive daytime sleepiness (EDS) includes both pharmacologic and nonpharmacologic options, depending on its underlying cause.