Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Autoimmune gastrointestinal dysmotility ?
    ### Response:
    Autoimmune gastrointestinal dysmotility (AGID) is a rare form of autoimmune autonomic neuropathy that can occur either due to an idiopathic cause or a paraneoplastic cause. Idiopathic forms of AGID are a manifestation of autoimmune autonomic neuropathy that affects the digestive nervous system.
    