First post...just had to reply. I'm supposed to be studying tonight and thought I'd take a break. On a whim I googled my father's name and research. Hence, my reply on your thread.
From personal experience (as in this week) my ear stuffiness and excruciating temporal pain was relieved with a correctly applied appliance. I had taken a hit to the jaw at the gym that I ignored. Following this I was in my surgery rotations at med school, always hunched over in the OR with my shorter cohorts. These events culminated in pain that I've never experienced previously.
Having now experienced what patients are going through, I don't mind risking decorum, looking like a salesman, and recommending you visit the site of the discoverer of Ernest Syndrome, Dr Edwin Ernest, my father. (Selfpromotion or not, I don't want to sit back and let you hurt if it is anything like what I went through this last week.) Since, Ernest Clinic isn't currently a sponsor, I won't hyperlink the address. But, honestly, google the site, read the points that describe your pain. If it helps, great. It may give you the info you need to talk with a professional in your area.
Re: Ernest Syndrome...it is correct to state that the diagnosis is pretty straightforward and can be accomplished by a medical professional who is familiar with the condition. The tragedy is that this is such a simple diagnosis to uncover, yet so many are hurting and have no idea why. God bless. Hope you're well soon.
P.S. I hope my post doesn't offend. But, really, life is too short to live in misery.