Palpebral fissure narrowing on adduction

Symptom Information:

Symptom ID: HPO:0000661
Synonyms:
Palpebral fissure narrowing on adduction [OMIM:Palpebral fissure narrowing on adduction]
Quality:
Cross references:
OMIM: "Palpebral fissure narrowing on adduction" [OMIM:Palpebral fissure narrowing on adduction]
Is a (Direct Parents):
HPO         Blepharophimosis
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)
                Abnormality of the periorbital region(HPO:0000606)
                   Abnormality of the eyelid(HPO:0000492)
                      Abnormality of the palpebral fissures(HPO:0008050)
                         Abnormal size of the palpebral fissures(HPO:0200007)
                            Blepharophimosis(HPO:0000581)
                               Palpebral fissure narrowing on adduction(HPO:0000661)
                obsolete Abnormality of the ocular region(HPO:0000284)
                   Abnormality of the eyelid(HPO:0000492)
                      Abnormality of the palpebral fissures(HPO:0008050)
                         Abnormal size of the palpebral fissures(HPO:0200007)
                            Blepharophimosis(HPO:0000581)
                               Palpebral fissure narrowing on adduction(HPO:0000661)
MedDRA:
Database Frequency: 4 / 7739
Resource:

All diseases associated with this symptom:

Acro-renal-ocular syndrome (Orphanet:959)
DUANE RETRACTION SYNDROME 1 (OMIM:126800)
Duane retraction syndrome (Orphanet:233)
Okihiro syndrome (Orphanet:93293)