I have a question about amyloid angiopathy. I have been having a bad headache for the last few days and then on monday I had an incident. I was driving home which was only about 3 miles and in a neighborhood that I've lived in for 30 years. I was driving down the street heading for the street to turn and i couldn't figure out where to turn. I knew the street should be there but I couldn't figure where it was or even what the name was. Is it possible this could be caused by this disease-bleeding in the brain?