Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Hashimoto's Disease ?
    ### Response:
    Diagnosis begins with a physical exam and medical history. A goiter, nodules, or growths may be found during a physical exam, and symptoms may suggest hypothyroidism. Health care providers will then perform blood tests to confirm the diagnosis. A blood test involves drawing blood at a health care providers office or a commercial facility and sending the sample to a lab for analysis.
    