Tracey Maxfield
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 with permission of Mayo Foundation for Medical Education and Research. All rights reserved.
Each year several people are faced with the reality of living with a mental illness. That is why the month of May is designed to encourage people to talk about a subject that often has a stigma attached to it, so those who need help can get help. On
[embedyt] https://www.youtube.com/watch?v=yJ5BEubs1X0[/embedyt] Seasonal Affective Disorder (SAD) or winter depression as it is also known, is a form of depression that follows a season pattern and appears and disappears at the same time each year. SAD appears when winter approaches and daylight hours become shorter and when spring returns and days
Dementia Aware: what you need to know about other types of dementia Dementia is a common and growing problem worldwide. Whilst ninety-five per cent of cases are attributable to Alzheimer’s disease, vascular dementia, Lewy body dementia etc., little is known about the remaining five per cent of dementia cases.
