Michael, can you say with certainty that your hyperacusis was directly impacted by the use of TRT and that it wouldn't have settled on its own? If yes, was the sound of a particular character and was it calibrated (frequencies/volume etc) to work within the specifics of your hyperacusis?
I have an overpriced hearing aid/masker which has just one white noise tone that I don't use much because it sounds just like my tinnitus. Masking tinnitus with more tinnitus is a bit zero-sum.
@PaulBe
Hi PaulBe
I believe that my hyperacusis wouldn't have been completely cured, as it is now nearly 20 years on, if I didn't have TRT and wear white noise generators. I will explain how severe my tinnitus and hyperacusis was to give you an idea of what I went through.
My tinnitus and hyperacusis was caused by listening to music at too high a volume through headphones. I had been listening to music for many years through them but didn't realize on occasions the volume was too loud. I remember at night when all was quiet, I could hear ringing and thought nothing of it. By the morning it would be gone because sounds in the day was masking the tinnitus so I wasn't aware of it. If only I knew then what I know now. On one occasion I removed my headphones after listening to music and suddenly became aware of the loud ringing. The noise trauma was so bad my whole head become completely numb and this feeling stayed with me for nearly 6 months. It felt like my head was under water. I could hear but everything sounded muffled and distorted. It was quite a frightening experience because I thought I can completely blown my hearing and I would never recover.
My sensitivity to sound was very acute. Conversation with someone would hurt my ears and I had to ask people to lower their voice. I couldn't tolerate the sound of kitchen plates and cutlery being washed up and the pain was almost unbearable. Road traffic noise was another daily ordeal, and I had to use earplugs when going out to cope.
After six months I was seen at ENT and referred to a hearing therapist and started TRT. I wore white noise generators for up to 10 hours a day and used sound enrichment at night using a sound machine by the bedside.
After 2 years my tinnitus reduced to a level that I rarely heard it and the hyperacusis was completely cured. As you known in 2008 after noise exposure, I believe caused by listening to my HI-FI one evening. The tinnitus returned with a vengeance but the hyperacusis did not. Last summer I went to an arcade, which was packed with people playing on slot machines, and music was playing. The sound level meter registered 100 decibels. I had my earplugs with me but didn't use them as this was a test – if the sound becomes uncomfortable then I would have. My ears didn't hurt or ring and I stayed there for thirty minutes. The next day my tinnitus was quiet and I experienced no symptoms of hyperacusis. Some people that habituate to tinnitus also have hyperacusis which hasn't been cured. This often makes a person sensitive to sound, which many people call: "Reactive tinnitus". If hyperacusis isn't cured it will always remain a problem. It can cause tinnitus to spike and make people always sensitive to sound.
Reading some of the posts in this forum, I believe many people are describing hyperacusis type symptoms. It comes in different levels of severity just as tinnitus does but needs to be treated. Sometimes it can be cured naturally without treatment but in severe cases as mine was, white noise generators need to be worn. It is not a quick fix. This treatment takes time.
It is best to keep the white noise below the level of your tinnitus, it mustn't be at the same level as your tinnitus or masking it. Over time your brain will habituate to the white noise and push the tinnitus further into the background, making it less intrusive. The white noise will treat your hyperacusis, by desensitising the auditory receptors or gateways in your brain, which have opened up. Over time they will gradually close back down to normal.
Some people find it difficult to wear white noise generators or hearing aid straight off for 8 hrs. In your case you have a dual-purpose unit. I normally advise people to slowly introduce the device to their auditory system and brain. First wearing it for 2 hrs and then taking it off or 2 hrs. Over a few weeks increase the wearing time slowly until a total of 8 hrs or more is achieved. It is advisable to not to wear the device when sleeping and to use a sound machine by the bedside for sound enrichment. Ideally, you should be wearing two white noise generators to keep your auditory system in balance. Since you have hearing loss in just one ear. Your hearing therapist could supply you with another device but disable the hearing aid section via computer leaving only the white noise in operation.
Many people that have reservations about TRT not being affective, but have never tried the treatment. I have had it twice in 20 years and know that it has helped me on both occasions. There are two parts to TRT. Counselling and sound therapy. Sound therapy is using white noise generators, to treat the tinnitus and the hyperacusis. Counselling as I've described in my post:
Tinnitus, A Personal View:
Tinnitus counselling is a vital part of TRT. Tinnitus can become a problem when the patient starts to believe nothing can be done about the condition. If one isn't careful anxiety and depression can start to take hold. Through regular counselling sessions with a Hearing Therapist the patient learns not to look at their tinnitus as non life threatening and not to be constantly afraid of it and to be monitoring every little change in its perception.
At first the therapist discusses with the patient how the tinnitus makes them feel and how it has impacted on their life. Often people say they have lost interest in the things they once liked doing, which is perfectly understandable. The main goal here is to gradually help them look at life differently and with a more positive outlook. Over time the negative thinking that is often associated with tinnitus and hyperacusis is gradually dispelled and demystified.
The Hearing Therapist does this in a controlled and precise manner so that the patient feels relaxed and not pressured. Therefore, it must be stressed and understood, this treatment takes time. To complete a course of TRT takes approximately twelve to twenty four months and in some cases longer. The duration of each counselling session is left to the discretion of the Hearing Therapist. Typically, these can last up to one hour or more. The amount of appointments required will be different for each patient, but it is quality rather than the quantity of the counselling that really matters.
There are a few misconceptions about this treatment and the way it is administered that some people misunderstand which I want to address. If a patient is given one white noise generator to wear this is not TRT. When two wngs are issued and no tinnitus counselling is offered on a regular basis, it is not TRT. I am not saying that a patient will not gain any benefit from the above treatments; I only want to state they do not follow the proper Tinnitus retraining therapy protocol.
Michael