My symptoms are a feeling of pressure behind the eyes and sinus areas accompanied by a swimming/dizzy feeling in the head behind the forehead. The dizziness does get worse when I move around, it's feels like there is a lump of jelly rolling around. For a long time I have had tinnitus which I find bearable and it hasn't really become any worse lately.
Not long ago I had a brain MRI that was normal. I have been to a Neurologist and an ENT Specialist who haven't come up with any effective treatment.