Yes, I agree docs are quick to to diagnose by saying "it's just allergies" I have heard that numerous times and I am sick if it. Yes I realize I have allergies. I have had them for many years. But now my problem has worsened and I now suffer from chronic post nasal drainage which has caused severe pressure in my right ear along with pain. Possibly eustachian tube dysfunction....
I see an ENT next week and I am going to lay it all on him so he checks me thoroughly and I do not just leave his office with nasal spray and allergy meds because they DO NOT work.
I also recently started having anxiety attacks where I get very dizzy and nauseated and I feel like I cannot breathe well. It freaks me out and I have wondered if it could be related to my ear problems. I know the dizziness has to do with the middle ear and my equilibrium. I occasionally have to take nausea/diziness pills prescribed to my by the ER doc.
I understand what you are going through as I live it every day and am on a mission for some relief!