The symptoms was that when I came by to see him, he seems to lose his temper. It's like I Don't know what I did wrong. I just wanted to say hi and he just told me to go on, that he don't need me, just go on. He's mad at me. He said he's not mad at me. He doesn't look happy. I wanted to cook for him or get him some foods since I'm helping him out and he is 78 and I'm 44. He told me I don't need anything, I will take care of it myself just go on, I don't need you!. I asked what is wrong with him and he said nothing.
I worked so hard and I have never seen my dad acted this way before. Could it be that he has bipolar disorder, or post traumatic stress disorder or could it be Alzheimer's or could it be other neurological problems? Well, on the couch, he just count his fingers without looking like he always do and doesn't really pay that much attention. He doesn't seems to talk to me like he should or to other people like he supposed to. He doesn't hold any meeting with friends. He doesn't want to socialize with other people. He been that way even when he was younger.
Please tell me what do you think it could be? ADHD or something else? He's hyper.