Went to Dermatogist and Plastic Surgeon who thought it was an osteoma of frontal sinus so then was referred to Ear Nose and Throat who thought same so did CT scan and it shows the bone has grown but nothing looks bad. They didnt really say why it grew or what is causing the issues so now being referred to Neurologist. It showed up around 2-3 years ago and have had change in personality and anxiety issues. Any thoughts of what it could be? ENT said it could be effecting nerves