13 Depressive Disorders Flashcards
depression
mood (affective) disorder
- widespread issue
- ranking high among causes of disability
- high risk of suicide
common morbidities w Depression
- anxiety disorder (70% of pt)
- psychotic disorder
- substance use disorder
- eating disorder
- personality disorder
Depressive Disorders recognized by DSM-5
1 Major Depressive Disorder 2 Seasonal Affective Disorder 3 Persistent Depressive Disorder 4 Premenstrual Dysphoric Disorder 5 Substance-Induced Depressive Disorder
Major Depressive Disorder
single or recurrent episode of unipolar depression
- not assoc w mood swings
- results in significant change in a client’s normal functioning
Major Depressive Disorder is assoc w atleast 5 of the following manifestations which must occur almost everyday for a min of 2 weeks
-depressed mood
-difficulty sleeping or excessive sleeping
-indecisiveness
decr ability to concentrate
-suicidal ideation
-incr/decr motor activity
-inability to feel pleasure
-incr/decr wt
MDD can be further diagnosed w more specific classification using the DSM-5
Psychotic Features
Postpartum onset
Psychotic Features
presence of auditory hallucination or delusion (client thinking they have a fatal disease)
Postpartum onset
beings w/in 4 wks of childbirth
-can include delusions
Seasonal Affective Disorder
form of depression that occurs seasonally
-usually winter bc less daylight
first line of tx for SAD
light therapy
Persistent Depressive Disorder
milder form of depressin
- usually early onset (child-adolescent)
- lasts atleast 2 yrs for adults
- contains at least 3 manifestations of depression
Premenstrual Dysphoric Disorder
- assoc w luteal phase of menses
- 2-6% of fem causes problems that can be severe enough to interfere w ability of pt to work/interact w others
Premenstrual Dysphoric Disorder
manifestations
-mood swing
-irritability
-depress
-anxiety
-difficulty concentrating
-lack energy
overeat
-hyper or insomnia
-breast tenderness
-aching
-bloating
-wt gain
Premenstrual Dysphoric Disorder
Tx
- exercise
- diet
- relaxation therapy
what is the most significant risk factor for depression?
family/personal hx
risk factors for depression
- fam hx
- personal hx
- female
- 65+ yo
- neurotransmitter deficiencies
neurotransmitter deficiencies that cause depression
serotonin (mood, sex, sleep, hunger, pain)
norepinephrine (attentn + behavior)
dopamine, acetylcholine, GABA, glutamate