Below is an instruction from Human. Write a response.
    ### Instruction:
    What causes Mnire's disease ?
    ### Response:
    What causes Mnire's disease? The underlying cause of Mnire's disease is unknown, although it probably results from a combination of environmental and genetic factors. Possible factors that have been studied include viral infections; trauma to the middle ear; middle ear infection (otitis media); head injury; a hereditary predisposition; syphilis; allergies; abnormal immune system responses; migraines; and noise pollution.
    