Eating Disorders Flashcards
what is pica?
Eating non nutritive substances due to vitamin deficiency or compulsion
what is rumination disorder?
Regurgitate and swallow again
not reflux disorder
what is Avoidant/Restrictive Food Intake Disorder?
Sensory issue that makes all food repulsive
what are the different types of feeding/eating disorders?
pica
rumination disorder
Avoidant/Restrictive Food Intake Disorder
anorexia nervosa
bulimia nervosa
binge eating
other specified/unspecified feeding eating disorder
was anorexia or bulimia discovered first?
anorexia
what is the DSM 5 criteria of anorexia nervosa?
Restriction of energy intake (food) that causes “significantly” low body weight.
Intense fear of gaining weight even with low weight.
Disturbance of body image, or lack of recognition of low weight
what is considered the low body weight in anorexia?
less than minimally normal or expected
what are the subtypes of anorexia nervosa?
- Restricting Type
2. Binge-Eating/Purging Type
how does anorexic primarily lose weight in restrictive type?
dieting, fasting, or excessive exercise
what is the BMI severity levels of anorexia?
Mild: BMI > 17
Moderate: 16-16.99
Severe: BMI 15-15.99
Extreme: BMI < 15
what is the DSM 5 criteria of bulimia?
- Recurrent episodes of binge eating
- Recurrent compensatory mechanisms
- Binge eating and compensatory behaviors
- Self-evaluation due to body shape and weight
- Not exclusively during anorexia nervosa.
what is the different between amorexia and bulimia?
Anorexia: over control
Bulimia: loss of control & no weight criteria
what are some recurrent compensatory mechanisms for bulimia?
self-induced vomiting
laxative use
Fasting
excessive exercise
what is atypical anorexia nervosa?
all criteria for AN except for the lack of significant weight loss.
what is atypical bulimia nervosa?
BN criteria is met except less frequent than once a week or less than 3 months.