I was in an accident a few months ago and struck my head on the concrete left a couple of large welts to my forehead and left-side. During my three day hospital stay, an aneurysm was detected. Since this time; I have dizzy spells, vomiting, disorientation, vertigo and headaches. Is an aneurysm, which is caused from the blow to the head, more or less dangerous than other brain aneurysms. Quality of life has not been the same as before the accident? I am very concerned in regards to the future and frantically searching for answers.