A Year Ago My Wife Has Some Periods Of Hallucinations.

A year ago my wife has some periods of Hallucinations. She told me about it a month later. We thought we will go to a doctor but then she was hesitating & didn't want to go. After that she didn't experience or at least didn't tell me anything about the Hallucinations (she would see white ghost kind of man starring at her). Anyway,, after that this incident was forgotten. But after a month she started screaming & yelling at me. Would find some reasons to do so. I wouldn't understand, what happened all of a sudden. At that time, I didn't see any link between that Hallucination & such actions. Later on, she started hating me & would say that "You are checking my emails", "You are checking my phone logs", "You don't like it when I call my parents, siblings etc"... "You were against me going to my brother's wedding 3 years back"... TO ME ALL THESE THINGS/BLAMES were out of no where... everyone knows & even she knew that in our 10 years of marriage, There was no such restrictions of passwords on our phones... or even emails... In fact we always would ask each other to check or Print that email or discount coupon from my email... or sometimes we would even play on each other's phone... what I mean is there was no such thing that she was blaming me for all of a sudden. About her talking to her relatives... I was the one who would invite them on BBQ here & there. & was always like a helping guy. About her brother's wedding.. I was the one who bought & surprised her with those airline tickets (for her to go backhome to attend her brother's wedding)... Explaining all this simply means, that to me all these BLAMES were LIES.... I started explaining or clarifying things to her with proofs & examples... but she wouldn't change her belief.... it ruined our peaceful marriage. her siblings & then parents got involved too. I couldn't convince anyone.... even I would give clear proof that all such blames are baseless but her relatives would get biased & forget my good deeds of 5 years with them. Now when everything is almost over... (although there is still some hope)... I am thinking... Can it be a Mental Disorder? Dellusions + the Hallucinations in the past/// NOTE that her father has a schizophrenic patient.

I know my Question was long... I hope I will get a helpful reply.
Thanks
Xamex