A genetic disorder that causes a moderate to severe mental disability is called?
singleAnswer
DNS trisomy 21 DS Down Syndrome
Down syndrome
A genetic disorder that causes a moderate to severe mental disability is called?
Intellectual disability Down syndrome Allan–Herndon–Dudley syndrome Lujan–Fryns syndrome Fragile X syndrome 1p36 deletion syndrome Major depressive disorder Bipolar disorder Neurodevelopmental disorder Holoprosencephaly
<b>Genetic</b> defects that <b>cause intellectual disability</b>, but are not ... Velocardiofacial 
<b>syndrome</b> and fetal alcohol spectrum <b>disorders</b> are the ... <b>caused</b> by <b>severe</b> 
iodine deficiency is <b>called</b>, is <b>mild</b> impairment of intelligence. Down <b>syndrome</b> (DS or DNS), also <b>known as</b> trisomy 21, is <b>a genetic disorder</b> 
<b>caused</b> by the presence of all or part of a third copy of chromosome 21. It is 
usually associated with physical growth delays, <b>mild</b> to <b>moderate intellectual</b> 
<b>disability</b>, and characteristic facial features. ... or <b>moderate</b> (IQ: 35–50) <b>intellectual</b> 
<b>disability</b> with some cases having <b>severe</b>&nbsp;... Allan–Herndon–Dudley <b>syndrome</b> is a rare X-linked inherited <b>disorder</b> of brain 
development that <b>causes</b> both <b>moderate to severe intellectual disability</b> and&nbsp;... Lujan–Fryns <b>syndrome</b> (LFS) is an X-linked <b>genetic disorder that causes mild</b> to 
<b>moderate intellectual disability</b> ... <b>Intellectual disability</b> in LFS usually ranges from 
<b>mild</b> to <b>moderate</b>, but <b>severe</b> cases have also been reported. A relatively 
common brain anomaly ... The <b>disorder</b> soon became <b>known as</b> Lujan–Fryns 
<b>syndrome</b>. Fragile X <b>syndrome</b> (FXS) is <b>a genetic disorder</b> characterized by <b>mild</b>-to-
<b>moderate intellectual disability</b>. ... Females with FXS may have symptoms ranging 
from <b>mild to severe</b>, although they are generally less affected than males. ... is 
one of three Fragile X-associated <b>Disorders</b> (FXD) <b>caused</b> by changes in the 
FMR1 <b>gene</b>. 1p36 deletion <b>syndrome</b> is a congenital <b>genetic disorder</b> characterized by 
<b>moderate to severe intellectual disability</b>, delayed growth, hypotonia, seizures, 
limited&nbsp;... Major depressive <b>disorder</b> (MDD), also known simply as depression, is a mental 
<b>disorder</b> ... The <b>disorder causes</b> the second-most years lived with disability, after 
lower ... In <b>severe</b> cases, depressed people may have symptoms of psychosis. ... 
<b>mental illness</b> such as depression after trauma, and various <b>genes</b> have been&nbsp;... Bipolar <b>disorder</b>, previously <b>known as</b> manic depression, is a <b>mental disorder</b> 
characterized by periods of depression and abnormally elevated moods. If the 
elevated mood is <b>severe</b> or associated with psychosis, it is <b>called</b> mania; ... Other 
<b>mental</b> health issues such as anxiety <b>disorders</b> and substance use <b>disorder</b> are&nbsp;... Neurodevelopmental <b>disorders</b> are a group of <b>disorders</b> that affect the 
development of the ... <b>Intellectual disability</b> (ID) or intellectual and developmental 
disability (IDD), previously ... Williams <b>syndrome</b> is <b>caused</b> by small deletions <b>of</b> 
<b>genetic</b> material from ... <b>disorders</b> ranging from <b>mild</b> emotional disturbance to 
<b>severe</b> mental&nbsp;... Holoprosencephaly (HPE) is a cephalic <b>disorder</b> in which the prosencephalon 
fails to develop into two hemispheres. Normally, the forebrain is formed and the 
face begins to develop in the fifth and sixth weeks of human pregnancy. The 
condition also occurs in other species. The condition can be <b>mild</b> or <b>severe</b>. ... 
<b>Moderate to severe</b> defects may <b>cause intellectual disability</b>, spastic&nbsp;...
Genetic conditions
Intellectual disability