Basic Science of Depression and Anxiety Flashcards

1
Q

PANDAS mechanism, symptoms

A

Body autoimmune reaction from fighting Strep infection attacks basal ganglia (caudate), causing overactivity: Pandas like MOST JAMS:

  • OCD
  • tics
  • ADHD symptoms
  • separation anxiety
  • mood changes
  • sleep disturbance
  • joint pains
  • motor difficulties
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Neurobio for Panic Disorders

A

Fewer GABA receptors- hyperactivity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

PTSD Neurobio

A
  • smaller hippocampus predisposes

- smaller Anterior cingulate gyrus can result

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

OCD Neurobio

A

-Hyperactive head of caudate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly