What are the treatments for psoriatic arthritis ?
These resources address the diagnosis or management of psoriatic arthritis:  - American Society for Surgery of the Hand  - Genetic Testing Registry: Psoriatic arthritis, susceptibility to  - The Johns Hopkins Arthritis Center   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