From HPO
Conductive hearing impairment- MedGen UID:
- 9163
- •Concept ID:
- C0018777
- •
- Disease or Syndrome
An abnormality of vibrational conductance of sound to the inner ear leading to impairment of sensory perception of sound.
Microtia- MedGen UID:
- 57535
- •Concept ID:
- C0152423
- •
- Congenital Abnormality
Underdevelopment of the external ear.
Anotia- MedGen UID:
- 152377
- •Concept ID:
- C0702139
- •
- Congenital Abnormality
Complete absence of any auricular structures.
Delayed speech and language development- MedGen UID:
- 105318
- •Concept ID:
- C0454644
- •
- Finding
A degree of language development that is significantly below the norm for a child of a specified age.
Motor delay- MedGen UID:
- 381392
- •Concept ID:
- C1854301
- •
- Finding
A type of Developmental delay characterized by a delay in acquiring motor skills.
Micrognathia- MedGen UID:
- 44428
- •Concept ID:
- C0025990
- •
- Congenital Abnormality
Developmental hypoplasia of the mandible.
Retrognathia- MedGen UID:
- 19766
- •Concept ID:
- C0035353
- •
- Congenital Abnormality
An abnormality in which the mandible is mislocalised posteriorly.
Microretrognathia- MedGen UID:
- 326907
- •Concept ID:
- C1839546
- •
- Finding
A form of developmental hypoplasia of the mandible in which the mandible is mislocalised posteriorly.
Malar flattening- MedGen UID:
- 347616
- •Concept ID:
- C1858085
- •
- Finding
Underdevelopment of the malar prominence of the jugal bone (zygomatic bone in mammals), appreciated in profile, frontal view, and/or by palpation.
Fusion of middle ear ossicles- MedGen UID:
- 349423
- •Concept ID:
- C1862068
- •
- Finding
Bony fusion of malleus, incus, and stapes.
Hypoplasia of the zygomatic bone- MedGen UID:
- 866886
- •Concept ID:
- C4021242
- •
- Anatomical Abnormality
Underdevelopment of the zygomatic bone. That is, a reduction in size of the zygomatic bone, including the zygomatic process of the temporal bone of the skull, which forms part of the zygomatic arch.
Choanal atresia- MedGen UID:
- 3395
- •Concept ID:
- C0008297
- •
- Congenital Abnormality
Absence or abnormal closure of the choana (the posterior nasal aperture). Most embryologists believe that posterior choanal atresia results from a failure of rupture between the 35th and 38th day of fetal life of the partition which separates the bucconasal or buccopharyngeal membranes. The resultant choanal atresia may be unilateral or bilateral, bony or membranous, complete or incomplete. In over 90 per cent of cases the obstruction is bony, while in the remainder it is membranous. The bony type of atresia is commonly located 1-2 mm. anterior to the posterior edge of the hard palate, and the osseous septum varies in thickness from 1 to 10 mm. In the membranous form of choanal atresia the obstruction usually occurs further posteriorly. In approximately one third of cases the atresia is bilateral.
Downslanted palpebral fissures- MedGen UID:
- 98391
- •Concept ID:
- C0423110
- •
- Finding
The palpebral fissure inclination is more than two standard deviations below the mean.
Choanal stenosis- MedGen UID:
- 108427
- •Concept ID:
- C0584837
- •
- Finding
Abnormal narrowing of the choana (the posterior nasal aperture).
Lower eyelid coloboma- MedGen UID:
- 373417
- •Concept ID:
- C1837826
- •
- Disease or Syndrome
A short discontinuity of the margin of the lower eyelid.
Cleft palate- MedGen UID:
- 756015
- •Concept ID:
- C2981150
- •
- Congenital Abnormality
Cleft palate is a developmental defect of the palate resulting from a failure of fusion of the palatine processes and manifesting as a separation of the roof of the mouth (soft and hard palate).
Preauricular pit- MedGen UID:
- 120587
- •Concept ID:
- C0266610
- •
- Congenital Abnormality
Small indentation anterior to the insertion of the ear.
- Abnormality of head or neck
- Abnormality of the integument
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system
- Ear malformation