It is very clear that the Limbic System in the brain drives the 'importance' and the emotions attached to the tinnitus. Theoretically, psychotropic medications should be able to modify that response and, as a psychiatrist, I am susprised that no pharmaceutical compnay has thought about testing their antidepressant (which modifies limbic response) in patients with tinnitus, given the size of the market. I know people are leary about taking medications as medications are often thought to be the cause of tinnitus. However, the majority of the 500+ drugs that are often listed as 'causes' of tinnitus have very low incidences (1% or less) when I look at the actual FDA figures. Modifying how the brain reacts to stimuli either too much or too little, is the function of modern psychiatric medications. I would be interested to learn of anyone's reaction and experience to having been prescribed such agents. If we can learn to live with taxes and Justin Bieber, we can surely learn to cope with tinnitus!!
Hi Dr. Ancill,
You have raised the same issue that I have been thinking about. I've been wondering if I should stay on Fluoxetine for the rest of my life in order to 'negate' or compensate for my brains limbic response, (stress response?) to my tinnitus.
I had sudden onset very loud tinnitus, (74 dB) after pneumococcal meningitis 3 and a half years ago, then a shift in loudness (76dB) after a second bought of pneumococcal meningitis just over 6 month ago. After each episode of meningitis I took Fluoxetine 10 mg for 7 months each time. I completely habituated to the tinnitus within 3 months after the first meningitis, through self education, mostly using the TRT manuals. I can 'CBT it' and feel no stress from having tinnitus, but I do wonder, no matter what I 'tlogically hink' if there is a slight chemical imbalance in my brain due to the limbic response to the tinnitus. This is why I am considering staying on Fluoxetine for the long term is a good solution. I'm interested in your opinion as a psychiatrist.
In answer to your question, I can give these anecdotal answers. I feel that both times Fluoxetine helped me adjust to having new onset and a change in tinnitus. Many would say that habituating in just 3 months, on my own, is quite quick. I have just come off Fluoxetine, for the second time, (it has been 6 weeks since my last pill). I had been considering staying on F forever, (to compensate for the brain response to my tinnitus), but decided to come off it for a full 4 months before making a decision. I was expecting to feel bothered about my tinnitus, but too my surprise, although initially my tinnitus did become quite stressful, I would say that overall I am responding much better to my tinnitus than I expected. I'm giving it till the end of January, and will keep you updated. There are so many variables, I think it will be very difficult to know whether I am really responding better to my tinnitus on F compared to off.
I still wonder; surely this tinnitus is causing a stress response in my brain, and this slight chemical imbalance could shorten my life. Taking Fluoxetine seems like an easy solution.
( I should add that I also use sound therapy, relaxation and meditation, so F plus these other therapies for the ideal long term solution).