9.eating disorder Flashcards
three types of eating disorder
AN
BN
BED
Anorexia nervosa
Bulimia Nervosa
Binge eating disorder
AN factors (4)
- refuse maiting mimimum body weight
-fear gaining weight(dismorphia) - mortality rate higher other MH
-physical implications
DSM-5 ()
AGAIN- fear gaining weight
restriction enegy intake- low body weight
no longer amenorrhea critera
BMI
two types AN- DSM-5
RESTRICTION TYPE- last three months no reg engage binge eating
BINGE EATING PURGING TYPE - during last three months regularly engage in binge eating
AN previlance-
0.3-0.8 women
onset- early/mid adolesents
increase in men
BN factors
binge eating- prevent weight gain by purging
fear weight gain- disoration
suistained body mass vs serve low weight in AN
NO FOOD RESTRICTIONS
DSM-5
eating descrete- within 2 hours
large food amounts
- compensation behaviour- purging,fasting,excerise
WEEKLY ATLEAST 3 MONTHS
BN previlance
regulalr eating-2.5 percent female
0.1 male
onset- 15-25
BED
regular eating larg quantity until full
not hungry
planned speacial binge
carried out alone due to guilt
- may gain weight
DSM-5 BED
1 recurrent eposide of binge eating
- eating large amount alone
lack control
2binge eating assosiated with 3 plus
- eating rapid
uncofortable full
eating not hungry
eating alone
guilty, depressed after eating
OCCURE 2 DAY WEEK FOR 6 MONTHS
SEVERITY= FREQUENCY
previlance
3.5 percent and 2 men
40 men
late teens
(gaps)
dont fit AN, BN OR BED
atypical anerexia- normal weight range
BN-low duration
BED low duration
purging disorder-no binging
night eat syndome
chewing spitting
pica- eg paper
orthorexia-health eating
DSM-5 OVER YEARS
1980 RECOGNISE
94-BED appendix
2013- BED added replace edno with OFSED
OFSED
if have one can develop other
previlance combined- 11.4
