4 months ago my mom walked her 4 dogs 3 miles a day. Never drank or did drugs in her life was part of a community that everyone knew her and she would give advice to everyone about eating organic and eating right. She is 77 years old but was always in the best shape. One day 4 months ago she didn't want to talk, drive and couldn't answer simple questions. Her primary doctor ruled out dementia after she talked to her and she passed all the test. She had 4 mri's and 3 cat scans and 6 different blood test for almost every thing you could imagine. She also had a frontal lobe pet scan which came back perfectly normal. Everything came back perfectly fine so they ruled out dementia and Alzheimers. We saw a Nerologist, Pyschologist, and the Psychatrist who is now in charge of her. Since we seen him he has no idea but he gave her Viibyrd (depression medicine) Invega (pyschosis medicine) colonzapan (anti anxiety medicine) and Trazodone. None of them worked but she would wake up 3 times over a period of 2 months and be perfectly fine like for the day like how she was before only to wake up the next morning to be in that same vegetative state as before. When that medicine didn't work he switched her to riddling, lunesta, and 2 other drugs and didn't even ween her off. We saw that medicine working and after taking that medicine for 2 days we started to see progression and on the 3rd day she was fine until later on that day she was driving with my sister and my mom started laughing and my sister thought it was just because she saw something funny but then she started yelling to the top of her lungs and had mass hysteria it was crazy. We called the ambulance over and the emergency room Dr. was surprised that the Dr. gave her all that medicine and switched her over to downers to uppers overnight. We recently weened her off all the medicine and now she is not taking anything. We are thinking about giving her CBD oil or even some people suggested micro dose's of mushrooms. Nobody knows or seen this before so we don't know what else to do. I know my mom isn't depressed she is just confused because she says the tv is going too fast for her and she cant even watch tv.