My mother's husband is 69 years old. I think that he is in the early stages of dementia and has been for at least a year. Recently he has become quite paranoid which is a new thing, and this is directed at me ie. saying that I don't like him. I don't know why because we have had a decent relationship. Could he be trying to hide his condition and afraid that I will notice his slip ups? I am very concerned as my mother is not ready to accept that this is happening. I would like to help her because I do notice that she seems very strained and tired these days but I don't want to force her to accept this.