I been having facial pain for years from a past sinus surgery, they keep saying its a nerve damage but antibiotics make it better. Could this is pituitary? I have eye issues on that side. I have eye socket sinking in. I been having pain in my right ear. Ear sometimes has fluid in it. The only thing that makes it better is antibiotics. Sinus doctor cant find any problem, but the bone in my sinus gets build up crush on it and it the same crush around my right eye and on my scalp! It goes away with antibiotics. I am getting frustrated with doctors!