I am very sensitive where no doctor even can touch me now. Any of the RSD specialists I have seen have been ok and even have said they understand. I responded to your eye post so have eye problems,I did have ear problems where I would put my hand over my ear from pain it felt like eari infections which I had but sometimes without one I still had pain. Noise bothers me as do smells but it is not painful so it is not a big deal to me compared to pain just annoying.
For myself it is best to just try to stay in the day and though very hard try not to worry about the what ifs or spread of the condition. Again this is easier said then done but I try to focus on each day and doing the best I can.
Feel better and hope the week gets better