Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Amelogenesis imperfecta ?
    ### Response:
    How is amelogenesis imperfecta diagnosed? A dentist can identify and diagnose amelogenesis imperfecta on the basis of the patient's family history and the signs and symptoms present in the affected individual. Extraoral X-rays (X-rays taken outside the mouth) can reveal the presence of teeth that never erupted o that were absorbed.
    