Hi my mummy is in the final stages of alzheimers she has been in hospital for ovr three weeks now .she had pneumonia which is cleared now but she hasnt eaten or drank although she has had iv fluids. They eer taken out on mon aftrnoon .she has lost so much weight she is 55 yrs old and was wondering would anyone know how long it takes for people to die this way. My hearts broke but i dnt want my mummy to suffer. What can i expect ovr the next few days. Please help i dnt know were to turn.