a year ago, i all of a sudden started to feel very light headed, like someone had inflated a balloon inside my head, accompanied by neck pain and pressure in the sinuses. i went to see a bunch of doctors, and they seemed to think it was a sinus infection. upon going to an ENT, he discovered that i had a fairly large cyst in my left maxillary sinus, which he promptly drained (and at the same time fixed my deviated septum). after the surgery, the symptoms persisted. I've been to a neurologist, and he could only find a few negligible vitamin deficiencies. since then its getting progressively worse, my limbs are feeling very heavy and clumsy, i get sick very often, my vision is sometimes cloudy and its hard to focus on things, and I've developed a sensitivity to alcohol (which is a problem, as drinking beer is actually part of my job. i know, it rules.), and its affecting my life terribly. I'm also very listless all the time. plz offer me some ideas its gone on long enough and no doctors seem to have any answers. sorry if its vague, but theres no other way to describe it. thnx