Decreased facial expression

Symptom Information:

Symptom ID: HPO:0004673
Synonyms:
Expressionless face [Orphanet:3180]
Masklike facies (finding) [Orphanet:3180]
Expressionless face (finding) [Orphanet:3180]
Amimia [Orphanet:3180]
Mask-like facies [Orphanet:3180]
Decreased facial expression [OMIM:Decreased facial expression]
Expressionless face/amimia [Orphanet:3180]
Amimia [MedDRA:10053238]
Quality:
Cross references:
HPO:0008769 "Dull facial expression" [Orphanet:3180]
HPO:0000338 "Hypomimic face" [Orphanet:3180]
HPO:0000298 "Mask-like facies" [Orphanet:3180]
Orphanet:3180 "Expressionless face/amimia" [Orphanet:3180]
OMIM: "Decreased facial expression" [OMIM:Decreased facial expression]
UMLS:C1095926 "Amimia" [Orphanet:3180]
UMLS:C0813217 "Expressionless face" [Orphanet:3180]
UMLS:C0424448 "Mask-like facies" [Orphanet:3180]
Is a (Direct Parents):
Orphanet Abnormal facial shape
HPO         Abnormal facial expression
MedDRA Cortical dysfunction NEC
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of head or neck(HPO:0000152)
          Abnormality of the head(HPO:0000234)
             Abnormality of the face(HPO:0000271)
                Abnormal facial expression(HPO:0005346)
                   Decreased facial expression(HPO:0004673)
MedDRA:
Nervous system disorders(MedDRA:10029205)
    Neurological disorders NEC(MedDRA:10029305)
       Cortical dysfunction NEC(MedDRA:10011168)
          Decreased facial expression(HPO:0004673)
Database Frequency: 5 / 7739
Resource:

All diseases associated with this symptom:

Arthrogryposis with oculomotor limitation and electroretinal anomalies (Orphanet:1154)
Congenital lactic acidosis, Saguenay-Lac-St. Jean type (Orphanet:70472)
MELAS (Orphanet:550)
Menkes disease (Orphanet:565)
Steinert myotonic dystrophy (Orphanet:273)