Total 48 clinical symptoms reported for Acrocephalosyndactyly 
Acrobrachycephaly An abnormality of head shape characterized by the presence of a short, wide head as well as a pointy or conical form of the top of the head owing to premature closure of the coronal and lambdoid sutures.
 
Very frequent
Brachyturricephaly Abnormal vertical height of the skull and a shortening of its anterior-posterior length, frequently combined with malformations of the occipital region.
 
Synonyms:Brachy-turricephaly; High, prominent forehead; Turribrachycephaly
Very frequent
Broad forehead Width of the forehead or distance between the frontotemporales is more than two standard deviations above the mean (objective); or apparently increased distance between the two sides of the forehead.
 
Synonyms:Bitemporal widening; Broad forehead; Increased bitemporal dimension; Increased bitemporal width; Increased width of the forehead; Intertemporal widening; Wide forehead
Very frequent
Conductive hearing impairment An abnormality of vibrational conductance of sound to the inner ear leading to impairment of sensory perception of sound.
 
Synonyms:Conduction deafness; Conductive deafness; Conductive hearing loss; Hearing loss, conductive
Very frequent
Depressed nasal bridge Posterior positioning of the nasal root in relation to the overall facial profile for age.
 
Synonyms:Depressed bridge of nose; Depressed nasal bridge; Depressed nasal root; Flat bridge of nose; Flat nasal bridge; Flat nasal root; Flat, nasal bridge; Flattened nasal bridge; Low nasal bridge; Low nasal root; Retruded bridge of nose; Retruded nasal bridge
Very frequent
Finger syndactyly Webbing or fusion of the fingers, involving soft parts only or including bone structure. Bony fusions are referred to as 'bony' Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the fingers in a proximo-distal axis are referred to as 'Symphalangism'.
 
Synonyms:Partial syndactyly
Very frequent
Flat face Absence of concavity or convexity of the face when viewed in profile.
 
Synonyms:Flat face; Flat facial profile; Flat facial shape; Flat facies
Very frequent
Frontal bossing Bilateral bulging of the lateral frontal bone prominences with relative sparing of the midline.
 
Synonyms:Frontal protruberance; Skull bossing
Very frequent
Hypoplasia of the maxilla Abnormally small dimension of the Maxilla. Usually creating a malocclusion or malalignment between the upper and lower teeth or resulting in a deficient amount of projection of the base of the nose and lower midface region.
 
Synonyms:Decreased size of maxilla; Decreased size of upper jaw; Hypoplasia of upper jaw bones; Hypoplastic maxillary bones; Maxillary deficiency; Maxillary hypoplasia; Maxillary micrognathia; Maxillary retrognathia; Maxillary retrusion; Micromaxilla; Small maxilla; Small upper jaw; Small upper jaw bones; Upper jaw deficiency; Upper jaw retrusion
Very frequent
Proptosis An eye that is protruding anterior to the plane of the face to a greater extent than is typical.
 
Synonyms:Anterior bulging of the globe; Anterior bulging of the globe of eye; Bulging eye; Exophthalmos; Eyeballs bulging out; Ocular proptosis; Prominent eyes; Prominent globes; Protruding eyes; Protrusio bulbi
Very frequent
Toe syndactyly Webbing or fusion of the toes, involving soft parts only or including bone structure. Bony fusions are referred to as 'bony' Syndactyly if the fusion occurs in a radio-ulnar axis. Fusions of bones of the toes in a proximo-distal axis are referred to as 'Symphalangism'.
 
Synonyms:Foot syndactyly; Fused toes; Syndactyly of feet; Syndactyly of toes; Webbed toes
Very frequent