She has mid form of loss of memory, incontinent and has osteoarthritis with unilateral knee replacement. Her general condition is good. I am afraid to do gastrostomy for her as she always remove any thing we put like cannula, ryele tube. other; she had multiple small gall stones long time ago. is antidepressant will help her & what you recommend for her, thank you
Here's a link about care for dementia patients. It really helped me as I sought information about my cousin. I've read that it has helped others as well. It covers the issues you are asking about. See specifically pages 15-18.
http://avoidablecare.org/wp-content/uploads/2012/04/Sharpe-Handbook-A-Caregivers-Guide-to-Advance-Dementia.pdf
This must be so incredibly difficult for you and your family. This site provides a lot of support. I hope that coming here will help.