Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the treatments for metachromatic leukodystrophy ?
    ### Response:
    These resources address the diagnosis or management of metachromatic leukodystrophy:  - Gene Review: Gene Review: Arylsulfatase A Deficiency  - Genetic Testing Registry: Metachromatic leukodystrophy  - Genetic Testing Registry: Sphingolipid activator protei
    