There appears to be a connection between substance use disorders and attention deficit hyperactivity disorder (ADHD), with some reports suggesting that substance use disorders may impact the use of ADHD medication. Research also indicates a link between the use of stimulant therapy for ADHD and the misuse of prescription stimulants among teenagers. The relationship between mental health, substance use disorders, and ADHD is being explored in various studies, with findings suggesting a complex interplay between these factors.