These are probably to two most common neurological disorders in the developed world. This lecture covers them in frighteningly shallow detail!
No matter what branch of medicine you enter, you will see patients with delirium and dementia and so you must be au fait with them.
The point of this lecture is to encourage you to think about these conditions in a slightly different way. Dementia is usually taught in a really “dry”, list-like way. I think this is a great shame.
I hope the lecture gives you a useful introduction to the topic.