Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Cushing's Syndrome ?
    ### Response:
    Cushing's syndrome is a hormonal disorder. The cause is long-term exposure to too much cortisol, a hormone that your adrenal gland makes. Sometimes, taking synthetic hormone medicine to treat an inflammatory disease leads to Cushing's. Some kinds of tumors produce a hormone that can cause your body to make too much cortisol.
    