I've been visiting my doctor and ER repeatedly for 4 months with MANY seemingly unrelated symptoms - loss of hearing and buzzing in 1 ear, dizziness, blurred vision, trouble swallowing, aspiring food, balance issues, brain fog, frequent urination/bladder control issues, dropping things a lot plus chest pain and heart attack symptoms, blood pressure spikes and irregular heartbeat. I am a migraine sufferer but I am not having any headaches at the back of my head. I recently had a CT scan where they identified a Chiari but the doctors seem reluctant to blame it for my various symptoms. It is frustrating. Has anyone else had this problem?