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