Below is an instruction from Human. Write a response.
    ### Instruction:
    How to diagnose Orofaciodigital syndrome 1 ?
    ### Response:
    Is genetic testing available for orofaciodigital syndrome 1 (OFD1)? Genetic testing for orofaciodigital syndrome 1 is clinically available. OFD1  is the only gene currently known to be associated with this condition. Testing is often used to confirm or establish the diagnosis in an individual when OFD1 is suspected.
    