Hi
@AquaKane - Sorry for the late reply. Actually just wrapped a research cruise on another research vessel.
Thanks for you input and the link. This helps keep me positive and proactive. My dad was a merchant marine, working in the engine room, so I'm familiar with how loud it can be. He did have hearing loss, but I don't know if he had any form of tinnitus.
I can sympathize with your father. Working on research vessels or other ships long-term without adequate hearing protection will definitely lead to tinnitus and hearing loss. Luckily, my hearing is fine with no discernible hearing loss at any frequency so far. Getting tinnitus has definitely caused me to overprotect my hears. If you suspect you may have tinnitus caused by hearing loss, seeing an Audiologist for a hearing test that covers high frequencies would be a good thing to pursue. Tinnitus is a finicky thing. If you a dozen people in the same engine room or bow thruster room on a boat for an extended period of time, you most likely a different outcome with respect to the development of tinnitus and hearing loss for each person.
Have you tried noise cancelling headphones? I'm wondering if those would be helpful.
Usually on research vessels, I would double layer hearing protection using soft foam ear plugs (
https://www.amazon.com/3M-1100-Foam-Plugs-200-Pair/dp/B008MVYL7C/) and then earmuffs over top of them (
https://www.amazon.com/Fnova-34dB-Highest-Safety-Muffs/dp/B0721P97HT/) when I first developed tinnitus. Like a lot of people when they first develop tinnitus, my stress and anxiety levels went thru the roof and probably a little a hyperacusis early on as well all caused my tinnitus to increase in volume and pitch (whether real or perceived), so any loud external noises from the boat would cause my tinnitus to go bonkers. Over time the hyperacusis went away and I started to get used to my tinnitus, so the tinnitus would remain relatively stable even on the boats. Also, employing double hearing protection once everything calmed down locally magnified my tinnitus and made it more prominent and noticeable which started to annoy me. I eventually dropped the earmuffs and then tried some noise canceling headphones (
https://www.amazon.com/Cancelling-Headphones-Bluetooth-Microphone-Comfortable/dp/B019U00D7K/). The noise cancelling headphones have a white noise tone I could use to equalize and compensate for the tinnitus which was stronger in my right ear, so I added to the tinnitus in my left ear. This made things more or less equal in both ears which made tinnitus easier for me to ignore. Over time, though, fluid started to condensate in my ear canals after wearing the headphones for too long and my ear drums started to feel like they were vibrating. Also, noise cancelling headphones do not mix well with seawater, so I abandoned those for use on the boat as well and went back to the ear plugs on their own which seem to be sufficient for me now.
there are some websites out there which show average interior cabin decibel levels in cars. Obviously, tires and roadway surface matters a LOT, but this is a good starting point.
Using the average of the dB readings from two apps that measure noise in my car (2018 Ford Escape SE with windows closed) while driving, I always at 75-80 dB right on the threshold for hearing damage. I use soft foam earplugs when driving most times now, but more loosely fit into the ear canals instead of jammed in.
I believe using sound decibel apps is not necessary as it tends to reinforce negative thinking that you have a problem within your auditory system and can cause stress. You're much better without them and directing your thoughts onto other positive things that you like doing. Be careful over overusing hearing protection. They do have place but if your auditory system is hypersensitive to sound the answer isn't to use earplugs it is to seek treatment with a Hearing Therapist or Audiologist that specialises in the treatment and management of tinnitus and hyperacusis. Over using hearing protection or using it to suppress normal every day sounds treats the symptom not the underlying cause. This can result in lowering the loudness threshold of your auditory system and make it more sensitive to sound. More information is in my post: Hyperacusis, As I see it.
Agree with
@Michael Leigh on the decibel apps and recommended treatment for tinnitus and hyperacusis. I only use decibel apps nowadays when I enter an unknown environment. I will gauge the volume and adapt accordingly, but tend to minimize the amount of hearing protection used and how long I wear it for.
I'm making an appointment today with the VA. I'll create a new post when I get some results.
I hope the VA is cooperating with your tinnitus diagnosis and you are starting to get some resolution. I failed a physical after recovering from my injuries following a really bad car accident during my junior of year of college, and could not return to my ROTC program to finish and commission. I have had several friends who served and are out now that suffer from tinnitus, and their experiences with the VA have been mixed. With treatment and self-care, tinnitus faded for some and not for others, but I hope your tinnitus reduces and improves moving forward. Good luck with the treatment process moving forward.