Hi ..mum had a stroke 2013 ..i found her in bed one morning none responsive ..the stroke has not inly taking complete use of mums right side , but her speech and ablilty to do things for herself ..sadly mum has been in a nursing home since the stroke ..up until recently she has always been very loving towards me , an only child extremly close to her .,i call us salt and pepper because we go together ..of late mum has become extremly agressive towards me ..hitting nipping scratching .. pushing me away all of the time ..i visut everyday ..im wondering if we now are dealing with dementia too ., im loosing the will to live at the moment with stress and feeling hurt ..the home havent been much help apart from suggesting more medication ..id like some advice please .