Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Factor V Leiden thrombophilia ?
    ### Response:
    Factor V Leiden thrombophilia is an inherited disorder that results in an increased risk of developing abnormal blood clots. Factor V Leiden is the name of a specific gene mutation in the F5 gene. This gene plays a critical role in the normal formation of blood clots in response to an injury.
    