Children and adolescents with attention deficit hyperactivity disorder (ADHD) are at an increased risk of accidents and injuries, and ADHD medication has been shown to mitigate this risk in these populations. However, the injury risk and the influence of ADHD medication in adults with ADHD remain unclear. This study aimed to investigate the injury risk in adults with ADHD and assess the impact of ADHD medication on this risk. Using a nationwide health claims database, we identified 9,417 adult…