My boyfriend suffered blunt force trauma to his head about 10 years ago. A doctor told him he has frontal lobe encephalitis, and that part of his frontal lobe has deteriorated.. I understand that your frontal lobe controls personality traits, judgement, sexual behavior, impulsiveness, spontaneity, ability to control rage and emotions, etc. We have many many many good days but occasionally if something sets him off he can't control rage outbursts and often screams, swears, punches walls, and exhibits really serious anger control issues.... Then is apologetic afterward and feels really bad about the things he said or did minutes earlier. I feel like it is almost a split personality and he can be someone completely different within the matter of seconds. I have been serarching the internet for treatments or even tips on how he can learn to control these outbursts but the only conclusion I can find that the brain damage is irreversable and uncontrollable. I know that there has to be other solutions. Is this something that is going to continually worsen? Should he go to anger management? Should he be on some kind of medication? Please, help.