Psych conditions in children Flashcards
what is disruptive behavior disorder in <12yo (primary school) called
oppositional defiant disorder
what is disruptive behavior disorder in >12yo (secondary school) called
what is this a risk factor for
conduct disorder
criminality
age inappropriate refusal to go to school
excessive anxiety about being separated from parents
separation anxiety disorder
what does separation anxiety disorder lead to in teenagers
perfectionism
social anxiety
what % of population has a learning disability
3%
learning disability definition
IQ <70 (avg is 100)
treatment and prognosis of PKU aetiology learning disorder
specialized diet
will be fine with diet - wont be disabled
examples of chromosome abnormalities causes learning disability
down syndrome
turners
prader willi
et etc etc
trisomy 21
downs syndrome
trisomy 13
patau syndrome
trisomy 18
Edwards syndrome
5P chromosome abnormality
cri du chat
15Q maternal chromosome abnormality
angleman
15Q paternal chromosome abnormality
prader willi syndrome
Paternal = Prader willi
7Q chromosome abnormality
Williams syndrome
45 XO
turners syndrome
47 XXX
trisomy X
XXY
kleinfelter
treatment and prognosis of congenital hypothyroidism causing learning disability
thyroid replacement
will be fine! not disabled
what antenatal factors can cause a baby to be born with a learning disability
alcohol - fetal alcohol syndrome
infection - rubella, CMV, toxoplasmosis
borderline learning disability IQ
70-84
mild learning disability IQ
50-69
moderate learning disability IQ
35-49
severe learning disability IQ
20-34
profound learning disability IQ
<20
what neurological condition is associated with learning disabilities
epilepsy
management of learning disabilities
extra support in school ?specialist school
NOT medication
which psych conditions are common in those with learning difficulties
depression
schizophrenia
adjustment disorders
autism
what neuro condition is downs syndrome associated with
alzhiemers dementia
aetiology of autism spectrum disorder
multifactorial - genetic and environmental
does the MMR vaccine cause autism
NO!
which type of ASD has normal intelligence
aspergers
do girls/boys get retts syndrome
girls
do more boys or girls have ASD
boys
harder to diagnose in girls
which endocrine problem is a risk factor for ASD
congenital adrenal hyperplasia
what hormone is high in ASD (even girls)
testosterone
what happens to the amygdala in ASD
enlarged
ASD triad
abnormal social interaction
impaired communication
rigid/repetitive behavior, interests and activities
treatment of ASD (2)
specialist education
communication aids - Makaton, social stories, schedules
sensory differences in ASD
hyperstimulation to sensory things
noises magnified
tastes strong
treatment of aggression in ASD
risperidone (second generation atypical antipsychotic)
treatment of anxiety/depression in ASD
SSRI
treatment of sleep disordes in ASD
melatonin
how common is ADHD
common
5% people
aetiology of ADHD
genetic or biological (brain structure)
ADHD triad
inattention
hyperactivity
impulsivity
what does impulsivity cause in ADHD
increased risk of harm - poor road safety etc
what age does ADHD usually present at
5
how long does ADHD symptoms need to have gone on for for diagnosis
> 6 months
first line treatment for ADHD
mindfulness/meditation
parent training
sleep
diet
NOT drugs first line
second line treatment for ADHD (after non drug trial)
methylphenidate
how does methylphenidate work in ADHD
stimulant = increased dopaminergic transmission
third line treatment in ADHD after methylphenidate
SSRIs eg atomoxetine
what are the 2 behavioural disorders that ADHD predisposes someone to
oppositional defiant disorder
conduct disorder
leads to criminality
what MSK condition is associated with ADHD
how does this present
perthes
4-8yo boys
short stature
hyperactive (ADHD)
hip pain, Trendelenburg gait
how do you treat perthes
no treatment