Hello, I had a CT scan done for memory issues, tinnitus, plugged ears, blurry vision and months long headache. My neurologist said the radiologist report noted a shadow and swelling in my occipital lobe. He wants to recheck in 1 month. I have been experiencing what feels like a seizure, mostly at night. Nobody is ever around to see this, but it is disturbing to me. Should we be waiting it out? Is this normal. I have a pacemaker, so he wants to recheck on CT in a month. Any help is appreciated. Thank you