Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Wolfram syndrome ?
    ### Response:
    What are the signs and symptoms of Wolfram syndrome? There are two types of Wolfram syndrome (type 1 and type 2) which have many overlapping features. Wolfram syndrome type 1, which is also known by the acronym DIDMOAD, is characterized by diabetes insipidus (DI), childhood-onset diabetes mellitus (DM), gradual loss of vision due to optic atrophy (OA), and deafness (D).
    