Hi my mum was diagnosed with vascular dementia in may after alot of perseverance from me.As my family didn't think any thing was wrong & the GP wasn't interested but finally they listened & referred her.Since the diagnosis she has been ok her memory is going but it is a slow process which is good.Yesterday was very scary we finished eating dinner & she started to become really agitated picking arguments with everyone.Then she came agressive started talking jibberish & became violent she was like a totally different person it lasted for about 30 minutes then she went upstairs & came back down & acted like nothing had happened.We were all as calm as can be but it was so upsetting to see how she was pushing my dad he looked scared & just got up & walked out the room.Can anyone relate to this situation & any advice please.