Conversion Disorder, now termed Functional Neurological Symptom Disorder (FNSD), manifests as neurological symptoms—such as paralysis, seizures, or sensory disturbances—without a detectable medical cause, often linked to psychological stressors. Rehabilitation centers address FNSD through a multidisciplinary approach, combining cognitive behavioral therapy, physical and occupational therapy, stress management, and, when necessary, medication. This comprehensive strategy aims to alleviate symptoms, enhance functional abilities, and tackle underlying psychological factors, facilitating recovery and improving quality of life for individuals affected by this complex condition.