Almost a month ago I was taken to the ER with a feeling of dizziness, unbalance, anxiety, etc. A CT scan revealed sinusitis. I was given amoxicillin for a week and meclizine as needed for dizziness. The symptoms remained of sinusitis, heavy head, etc., but I had no drainage of sinuses. I saw an ENT who said he thought it was normally on its way out, and a culture revealed no active infection. I use a neti pot twice a day and saline wash a few times a day, but I still get the dizzy/motion sickness feeling so bad on occasion that I just have to lay back and do nothing. It seems I still have the basic symptoms, and these motion sickness things pop up like a light switch and are really debilitating. I called the ENT and he said if dizziness persists for two more weeks I would have to get another CT scan. Shouldn't my sinuses drain at some point? Could it be something more? Please help.