Below is an instruction from Human. Write a response.
    ### Instruction:
    How to prevent Hearing Loss ?
    ### Response:
    Causes of Hearing Loss Hearing loss happens for many reasons. Some people lose their hearing slowly as they age. This condition is called presbycusis. Doctors do not know why presbycusis happens, but it seems to run in families. Another cause is the ear infection otitis media, which can lead to long-term hearing loss if it is not treated.
    