Mom has been living with me for 5 months she has been diagnosed with early stages of dementia. My sister and I are not on good terms but I will not stop them of spending time together. Within 5 months she's only asked for my mom to stay with her twice and both times I feel that she took mom to the cleaners. In between that time not one phone call to see how she was doing. First time she allowed mom to max out her credit card for a $1200 dollar for a television for her(my sister). Second time mom drained out her checking account for her xmas present $400 dollars (my sister) and now I'm left with having to pay moms monthly bills. I know how mom can be at times she thinks she can afford anything, and mom doesn't remember her outstanding bills that she made of which I've been managing for 2 years with her monthly social security, at times I've been having to put in my own money to help pay for her bills. My sister is in the medical field (hospice) and she should know how a person with any stage of dementia can be. My mom is on a fixed income as any senior citizen.I cant confront my sister because I know we will get into an argument. If I had give in for all the things mom wanted to buy for me I'd probably have everything that I would have dreamed of, I can not comprehend how a person could do that to a person with dementia on top of that her own daughter. I just don't have it in my nature to stop mom from seeing her when my sister asks for her. Please if any one has any thoughts about the situation it be greatly appreciated.