Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Congenital deafness with vitiligo and achalasia ?
    ### Response:
    Congenital deafness with vitiligo and achalasia is a syndrome characterized by deafness present from birth (congenital), associated with short stature, vitiligo, muscle wasting and achalasia (swallowing difficulties). The condition was described in a brother and sister born to first cousin parents.
    