Hypertelorism is an abnormally increased distance between two organs or bodily parts, usually referring to an increased distance between the orbits (eyes), or orbital hypertelorism. In this condition the distance between the inner eye corners as well as the distance between the pupils is greater than normal. [Source: Wikipedia ]

Ocular hypertelorism
Orbital hypertelorism
May Cause
Abnormal contour of calvarium
Malformed orbit
May Be Caused by
Acrocephalosyndactyly Pfeiffer type
Acrocephalosyndactyly Saethre-Chotzen type
Apert syndrome
Cleidocranial dysostosis
Craniosynostosis of coronal sutures
Crouzon syndrome
Ehlers-Danlos syndrome
Familial hypertelorism
Fibrous dysplasia
Frontonasal dysplasia
Greig cephalopolysyndactyly syndrome
Leontiasis ossea
Noonan syndrome
Normal variant
Treacher Collins syndrome
Aarskog syndrome
Aase-Smith syndrome
Acro-cranio-facial dysostosis
Acro-fronto-facio-nasal dysostosis
Acrocallosal syndrome
Aminopterin fetopathy
Aminopterin-fetopathy-like syndrome
Anterior encephalocele
Anterior meningocele
Atkin-Flaitz syndrome
Atrial septal defect-hypertelorism/cleft syndrome
Awan syndrome
Baraitser-Winter syndrome
Beckwith-Wiedemann syndrome
Binder syndrome
Brachmann-de Lange syndrome
Branchiogenitoskeletal syndrome
Branchiooculofacial syndrome
Burn-McKeown syndrome
Campomelic dysplasia
Cardio-facio-cutaneous syndrome
Cat-eye syndrome
Cenani-Lenz syndactyly syndrome
Cerebrofaciothoracic dysplasia
Cerebrofaciothoracic syndrome
CHARGE syndrome
Chondrodysplasia punctata
Chromosome 18:del(18p) syndrome
Chromosome 4:dup(4p) syndrome
Chromosome 4p- syndrome
Chromosome 5:del(5p) syndrome
Chromosome syndrome
Cleft lip sequence
Cloverleaf skull deformity
Coffin-Lowry syndrome
Coronal craniosynostosis
Cranioectodermal dysplasia
Craniofacial-deafness-hand syndrome
Craniofrontonasal dysplasia
Craniometaphyseal dysplasia
Cranium bifidum
Diamond-Blackfan syndrome
DiGeorge syndrome
Distal arthrogryposis type 2A
Donnai-Barrow syndrome
Dubowitz syndrome
Dyssegmental dysplasia
FAOR syndrome
Fetal akinesia deformation sequence
Fetal akinesia sequence
Fetal hydantoin syndrome
Fetal isotretinoin syndrome
FG syndrome
Frank-ter Haar syndrome
Fraser syndrome
Frontometaphyseal dysplasia
German syndrome
Goldberg-Shprintzen syndrome
Gorlin syndrome
Guadalajara camptodactyly type 3
Hennekam syndrome
Holt-Oram syndrome
Hurler syndrome
Hypertelorism - hypospadias - polysyndactyly syndrome
Hypertelorism-microtia-facial clefting syndrome
Hypospadias - hypertelorism - coloboma and deafness
Intellectual deficit - short stature - hypertelorism
Intrauterine growth retardation
Jacobsen syndrome
Kallman syndrome
King syndrome
Knobloch syndrome
Lambotte syndrome
Larsen syndrome
Lenz-Majewski dysplasia
LEOPARD syndrome
Lissencephaly syndrome
Malpuech syndrome
Mandibulofacial dysostosis - macroblepharon - macrostomia
Marden-Walker syndrome
Meckel syndrome
MELAS syndrome
Metaphyseal chondrodysplasia Jansen type
Midline dermoid
Naguib-Richieri-Costa syndrome
Nasal tumor
Neu-Laxova syndrome
Oculo-auriculo-vertebral spectrum
Oculo-dento-osseous dysplasia
Opitz BBBG syndrome
Orofaciodigital syndrome type 1
Orofaciodigital syndrome type 2
Orofaciodigital syndrome type 6
Oromandibular-limb hypogenesis syndrome
Osteoglophonic dysplasia
Otopalatodigital syndrome type 1
Otopalatodigital syndrome type 2
Pallister-Killian syndrome
Pfeiffer syndrome
Potter sequence
Pterygium syndrome
Pulmonary valve dysplasia syndrome
Rasmussen syndrome type 2
Ritscher-Shinzel syndrome
Roberts syndrome
Robinow syndrome
Rubinstein-Taybi syndrome
Rutledge syndrome
Saethre-Chotzen syndrome
Schinzel-Giedion syndrome
Seckel syndrome
Severe hydrocephalus during growth period
Simpson-Golabi-Behmel syndrome
Sjögren-Larsson syndrome
Sotos syndrome
Spondyloepiphyseal dysplasia congenita
Teebi hypertelorism syndrome
Telecanthus - hypertelorism - strabismus - pes cavus
Toriello-Carey syndrome
Unusual facies-arthrogryposis-advanced skeletal maturation syndrome
Valproate embryopathy
Van den Ende-Gupta syndrome
W syndrome
Waardenburg syndrome
Warfarin embryopathy
Weaver syndrome
Weissenbacher-Zweymüller phenotype
XXXXX syndrome
XXXXY syndrome