I fell at a concert 3 months ago outside the venue I actually tripped over a metal platelet and fell backwards and split my head open and spent the night in the ER resulting in 8 staples in my head and naturally a cat scan and observations for a concussion. My biggest problem is that was awhile back. I am 56 yrs old and I have never had a fall before and i dont understand why I thought I could handle this!!! Currently I am not doing well... my general practitioner whom is awesome ordered another Ct scan because I am suffering from constant headaches,back pain ,noises in my head and nausea to the point where I don't even eat anymore...What is wrong with me? My cat scans come back ok.. but i havent been checked for my back pain