With mom it's like turning on an off and on light switch the condition changes so rapidly. What else is there to do and She is only on a mild blood pressure pill, gerd pill and cholesterol pill. With the other "sedative" drugs" for dementia she's wound up in the hospital and didn't help her one bit. They made the situation worse. I've asked before can she die of a heart attack or heart failure and yet her vital signs are good?