@dranneshanderaochsner – Wow! That is a really powerful punch of information in a short space. Thank you! One of the things that interests me is information about the progression from MCI to dementia. My husband was diagnosed with MCI and he has progressed into dementia – but what were the milestones? I didn't know what to look for. In a way, it's like getting old… it happens so gradually. When do you cross over from young to old? When is it MCI and when is it dementia? One day your loved one has some manageable cognitive issues, the next time you notice you are in a totally different situation. I know that even within dementia there are levels of progression. I would love to learn more so I could be prepared. Again, thanks for a really great article.