Dementia Aware: what you need to know about the 5 most common types of dementia Dementia is an umbrella term that describes a progressive neurodegenerative disease causing deterioration in all areas of mental ability and function, accompanied by changes in behaviours and personality. Whilst dementia mainly affects older people,
[embedyt] https://www.youtube.com/watch?v=9g6NfpQ451s[/embedyt] November is National Native American Heritage Month in the USA and I thought this is a good opportunity to not only talk about mental illness and suicide in Native American and Alaskan Natives children and teenagers, but also to highlight mental illness and suicide in other indigenous populations
PET scan of the brain for depression A PET scan can compare brain activity during periods of depression (left) with normal brain activity (right). An increase of blue and green colors, along with decreased white and yellow areas, shows decreased brain activity due to depression. Picture of PET Scan used
