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