My mum has recently been diagnosed with mixed dementia, the consultant recommended mermantine, my mum on the day was adamant she does not want any more drugs, and I am concerned over the side effects - is it worth any more upset than what she is already going through. Am I wrong to suggest that she does not take them, am I just prolonging the agony of the situation. My mum has had dementia for at least 3 years, and is now I would say mid - late stage.