Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for neuropathy, ataxia, and retinitis pigmentosa ?
    ### Response:
    These resources address the diagnosis or management of NARP:  - Gene Review: Gene Review: Mitochondrial DNA-Associated Leigh Syndrome and NARP  - Gene Review: Gene Review: Mitochondrial Disorders Overview  - Genetic Testing Registry: Neuropathy ataxia retin
    