I hope that in this thread people will post the descriptions of incidents that all of us could learn from.
My tinnitus had improved greatly over the first three months (and changed to a hiss). After I accidentally pressed a loud landline phone (its volume stuck at Max) to my bad ear and the person on the other end raised her voice to greet me (I moved my hand away right away, but it was too late), my T changed back to a high pitched noise and got a lot louder. That spike took more than three months to fade, but it had certainly interfered with my recovery. It was a major setback. So you might want to T-proof your home . If you know that something is loud - get rid of it.
Below are more testimonies. Some of them seem to imply that our ears have been compromised and that the sounds that the healthy people won't even notice can have a devastating consequences for people like us. Other testimonies seem to imply that earplugs and ear muffs can provide only a false sense of security.
Of course many people take those risks and are ok. It doesn't mean that they will always be ok. If you begin hitting a wall with a hammer, it takes some time before you get to see the objects on the other side of the wall. Also they will never know whether their tinnitus would have faded, had they not taken those risks.
To me tinnitus is so horrific that I would be willing to pay a high price to reduce/eliminate even a small chance that tinnitus will get worse (or get a small chance that it will fade). The testimonies below seem to prove that a small (or is it not so small?!) risk does exist, and can be eliminated if we go out of our way to protect our ears (and do not willingly expose ourselves to noise).
Having said the above, my own experiences seem to suggest that what can cause big problems during the first 6-12 months, can often be tolerated during your second year. My advice is for you to be extra careful during your first year, and then you will want to "play it by ear."
Unfortunately there had not been any studies about what can cause permanent and temporary spikes.
http://hyperacusisfocus.org/research/earplug-use-2/
"While there are over 2200 posts on hyperacusis setbacks in the patient forum on chat-hyperacusis.net, no academic papers could be found using a pubmed search."
The fact that there have been no published studies regarding what causes permanent and temporary T spikes, means there is no scientific reason behind doctor advice to only protect your ears against noises that are known to damage the inner ear. They are basing this advice on studies that talk about what can damage healthy ears, whereas what can hurt us hasn't been studied (and the overwhelming number of testimonies on this site imply that sounds that can hurt us are Way quieter than the sounds that can damage healthy ears).
Click on the "up arrow" to see the messages below in context.
Hopefully this thread will help to raise awareness.