For a majority of people living with hearing loss, that hearing loss does not happen overnight. In fact, for many people, hearing loss happens gradually over time and progresses slowly enough that many people living with hearing loss do not realize it. This is because sounds start missing so gradually, it’s not noticed. For some people, a sudden hearing loss can occur—even overnight. If you think you may have hearing loss, here are the steps to help you determine if your hearing loss is real and what you can do about it.