Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Adrenal Insufficiency and Addison's Disease ?
    ### Response:
    In its early stages, adrenal insufficiency can be difficult to diagnose. A health care provider may suspect it after reviewing a persons medical history and symptoms.
                
A diagnosis of adrenal insufficiency is confirmed through hormonal blood and urine tests.
    