Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Succinic semialdehyde dehydrogenase deficiency ?
    ### Response:
    How is succinic semialdehyde dehydrogenase deficiency diagnosed? The diagnosis of succinic semialdehyde dehydrogenase (SSADH) deficiency is based upon a thorough clinical exam, the identification of features consistent with the condition, and a variety of specialized tests.
    