text:  Investigations such as imaging to see what's going on inside, making sure there's nothing on the nerve causing those issues. That's always one of our biggest fears. You know, small tumors that can grow on the auditory nerve can cause some symptoms of hearing loss and tinnitus and sometimes dizziness. So those are things we always ask in our case histories so we can really see if this is something that we need to dig deeper on or something we're monitoring.