She's been undiagnosed as yet but has gone through a series of tests and the docs have not found anything. She's had some memory loss, weakness in her left leg and falling. In addition she had a heart attack over 20 yrs ago. Her most recent hospital stay was for congestive heart failure. Her doctor sent her back to a nursing home for rehabilitation. This is her second stay there. Since she was discharged from the nursing home in April, she has been back to the hospital 3 times. Once for pneumonia, once for not having any magnesium or potassium and once for congestive heart failure. She hasnt been home very long. She lives alone and I'm thinking it may be time for her to stay in the nursing home permanently. She doesn't care for herself at home very well and is limited. In addition, she has diabetes which is not controlled. We aren't sure who to speak with to get help on possibly making her a resident at the nursing home.