Your hubby sounds like mine but no picking up things. He has been showing symptoms sine 2000 and was do in 2012 with bv fronto, vascular and ad. The bv is not moving forward very fast and the aggressive behaviour is on and off. The memory loss is now getting more noticeable. He has changed so much but has put himself in to a Long Term Care and now says he would divorce me if we were to have to live together again. Is your hubby in LTC?
It does sound like they are much alike. My husband is at home....his dr says that he doesn't think he will ever reach the point that he would meet the qualifications for LTC.