Growing Up with MS: The Adolescent Experience of Pediatric-Onset Multiple Sclerosis

Adolescents diagnosed with pediatric-onset multiple sclerosis (POMS) face a distinct set of challenges as they cope with a chronic neuroinflammatory disease during a formative stage of life. This review examines the growing body of literature on the psychosocial and cognitive consequences of POMS, from the trauma of diagnosis to disruptions in identity development, academic difficulties, and increased vulnerability to mental health issues. Many young people with MS experience fatigue, cognitive decline, depression, and anxiety, all of which can significantly interfere with their daily lives and overall well-being, even if physical symptoms of the disease remain limited. Yet, current care systems often fall short in addressing their needs, and interventions tailored to adolescents remain scarce. There is a pressing need for developmentally sensitive, family-centered, and integrated models of care. Targeted research and policy action are essential to better support this underserved group. This review builds on prior research by integrating recent findings with adolescent-development frameworks and by proposing a multicomponent health-promotion intervention model specific to POMS. The review describes relevant evidence-based approaches including cognitive behavioral therapy, mindfulness, peer-based interventions, and cognitive rehabilitation that were validated in adults with MS and chronically ill adolescents. The objective is to synthesize evidence and translate it into actionable recommendations for clinical care and research.