I agree with RG to go see a Neurologist who is a specalist in his field. I was having dizzy spells and headaches,and my Md had me on antibodics and sinus medication. One night I woke up and the walls were spinning. I was so scared. I put in a emergency call to my Md and he changed my sinus medication and kept me on the antibodics. My husband said Donna, you are going to see a specialist (Neurologist) Right away he took a MRI scan of my brain. That is when they found the arachnoid cyst. You may not have a cyst or a tumor Dameon but like RG said, you have your whole life ahead of you. Go get checked out! Donna