My mother is in a memory care ALF. She has been there over 3 years. Last June she started not eating. No matter how much I encouraged her she wouldn't eat. I tried all different things to get her to eat but to no avail. She will only eat ice cream. She refuses to drink Ensure. All of her blood work has come back good and does not have a uti. Is this a part of the process of the progressive dementia? She used to participate in all the activities but now she is refusing to go on any outings and doesn't want to leave the facility. She has been seen by a psychiatrist who has put her on an antidepressant in addition to the anxiety medicine she takes. What can be done for her or is this a stage of the disease?