Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Medullary Sponge Kidney ?
    ### Response:
    A health care provider diagnoses medullary sponge kidney based on
                
- a medical and family history  - a physical exam  - imaging studies
                
Medical and Family History
                
Taking a medical and family history can help diagnose medullary sponge kidney.
    