What are the treatments for Refsum disease ?
These resources address the diagnosis or management of Refsum disease:  - Gene Review: Gene Review: Refsum Disease  - Gene Review: Gene Review: Retinitis Pigmentosa Overview  - Genetic Testing Registry: Phytanic acid storage disease  - MedlinePlus Encyclopedia: Retinitis Pigmentosa   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care