My mum was diagnosed in October with alzheimers, she is refusing to accept the diagnosis, and constantly saying she does not believe it, and wants a second opinion, she has called the doctor fat, and said 'she's not even a consultant'. I have told her try and forget about it all, but she is saying she is not sleeping due to worrying about it. In the end I have said 'go for a second diagnosis'. Aware that it will be the same, she has had a brain scan showing shrinkage beyond normal in her hippocampus. Has anyone else experienced this?