Real-World CBT Improves Distress but Not Pain in Functional Neurological Disorder

Functional neurological disorder remains a highly disabling condition that frequently challenges clinicians due to its complex presentation and the historical scarcity of targeted treatments. In recent years, psychological interventions, particularly cognitive behavioral therapy, have emerged as a cornerstone of multidisciplinary management for these patients, with systematic reviews of 19 prospective studies demonstrating medium-sized benefits for physical symptoms, mental health, and daily functioning [1]. While controlled trials suggest that psychotherapy improves outcomes in specific subtypes like dissociative seizures [2] or functional cognitive disorder (a condition driven by abnormal focused attention, high memory expectations, and poor metacognition rather than neurodegeneration), translating these findings into routine outpatient care often proves difficult. For instance, a recent 30-patient feasibility trial of a digital intervention for functional cognitive disorder showed significant post-treatment improvements in depressive symptoms (mean change -2.96, P=0.008) and quality of life (mean change 10.06, P=0.03) [3]. Physicians frequently struggle to determine whether these specialized psychological interventions actually deliver measurable benefits in everyday clinical practice outside the rigorous constraints of a clinical trial. A new retrospective analysis now offers specific data on how patients with functional neurological disorder respond to specialist cognitive behavioral therapy in a real-world healthcare setting, directly informing outpatient referral and treatment planning.