Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Hemifacial hyperplasia strabismus ?
    ### Response:
    What are the signs and symptoms of Hemifacial hyperplasia strabismus? The Human Phenotype Ontology provides the following list of signs and symptoms for Hemifacial hyperplasia strabismus. If the information is available, the table below includes how often the symptom is seen in people with this condition.
    