Flat Nasal Bridge: Causes & Reasons

Possible Causes for Flat Nasal Bridge

Clinical manifestations in infants with Pallister-Hall syndrome included postaxial polydactyly with nail dysplasia, short nose with flat nasal bridge, apparently low-set, [ncbi.nlm.nih.gov]

nasal bridge anteverted nares multiple buccal frenula microglossia cleft lip and palate teeth natal teeth cardiovascular anomalies ventricular septal defect patent ductus [humpath.com]

Facial features may include a short nose, flat nasal bridge, and low-set, posteriorly angled ears. [orpha.net]

Mucopolysaccharidosis Type 6

Examples include low and flat nasal bridge, frontal bossing, gingival hypertrophy, macroglossia, and hirsutism [9] [10]. [symptoma.com]

Examples include low and flat nasal bridge, frontal bossing, gingival hypertrophy, macroglossia, and hirsutism. [symptoma.com]

[bhj.org.in] Examples include low and flat nasal bridge, frontal bossing, gingival hypertrophy, macroglossia, and hirsutism. [symptoma.com]

Pseudohypoparathyroidism Type 1A

bridge Depressed bridge of nose Flat bridge of nose Flat nasal bridge Flat, nasal bridge Flattened nasal bridge Low nasal bridge Low nasal root [ more ] 0005280 Ectopic ossification [rarediseases.info.nih.gov]

AHO is characterized by short stature, obesity, round face with flat nasal bridge, brachydactyly, subcutaneous ossification and possible / variable developmental delay. [hopkinsmedicine.org]

Monosomy 1p36 Syndrome

bridge Depressed bridge of nose Flat bridge of nose Flat nasal bridge Flat, nasal bridge Flattened nasal bridge Low nasal bridge Low nasal root [ more ] 0005280 Depressed [rarediseases.info.nih.gov]

nasal bridge midface hypoplasia deep-set eyes prominent forehead and chin epicanthic folds low set ears neurological abnormalities developmental delay and intellectual disability [radiopaedia.org]

nasal bridge 2 4 9 15 17 and midface hypoplasia 6 8 13 were also frequent. [jmg.bmj.com]

Kniest Dysplasia

Manifestations included neonatal respiratory distress, large head, midface hypoplasia, flat nasal bridge, short nose, micrognathia, cleft palate, short neck, micromelia, and [ncbi.nlm.nih.gov]

The facies are round and the midface is underdeveloped with a flat nasal bridge. Mild psychomotor retardation is sometimes seen. [disorders.eyes.arizona.edu]

Partial Monosomy 18q

[…] feet wide flat nasal bridge thin upper lip also had hard time nursing as a baby due to a high arched palate this is a short list of his many issues i know this is a long [circleofmoms.com]

Most people suffering from this condition have a distinct characteristic face with a broad flat nasal bridge and a high forehead. [news-medical.net]

nasal bridge Anteverted nares Hypertelorism (widely spaced eyes) Epicanthal folds (skin fold over inner corner of eyes) Whole Body Features Associated with 9p Deletions: [9pminus.org]

Spondyloepimetaphyseal Dysplasia Type SPONASTRIME

] 0002750 Depressed nasal bridge Depressed bridge of nose Flat bridge of nose Flat nasal bridge Flat, nasal bridge Flattened nasal bridge Low nasal bridge Low nasal root [ [rarediseases.info.nih.gov]

[…] tip, upturned Upturned nasal tip Upturned nose Upturned nostrils [ more ] 0000463 Delayed skeletal maturation Delayed bone maturation Delayed skeletal development [ more [rarediseases.info.nih.gov]

[…] of the metacarpal bones Abnormality of the long bone of hand 0001163 Abnormality of the metaphysis Abnormality of the wide portion of a long bone 0000944 Anteverted nares Nasal [rarediseases.info.nih.gov]

Stickler Syndrome Type 2

Individuals with Marshall syndrome manifest ocular hypertelorism, hypoplasia of the maxilla and nasal bones, flat nasal bridge and small upturned nasal tip ... [ibis-birthdefects.org]

bridge, and small upturned nasal tip. [encyclopedia.com]

Cold-Induced Sweating Syndrome Type 1

Infants with Crisponi syndrome have unusual facial features, including a flat nasal bridge, upturned nostrils, philtrum, vaulted palate, micrognathia and low-set ears. [ivami.com]

Infants with Crisponi syndrome have unusual facial features, including a flat nasal bridge, upturned nostrils, a long space between the nose and upper lip (philtrum), a high [encyclopedia.pub]

Rhizomelic Chondrodysplasia Punctata Type 1

Additional dysmorphic alterations include coronal vertebral clefting, flat nasal bridge, frontal bossing, dwarfing, and joint contractures. [themedicalbiochemistrypage.org]

Flat nasal bridge. Congenital ichthyosiform erythroderma. Alopecia of the scalp. Cataracts. Chondrodysplasia punctata, tibial-metaphyseal type mesomelic type. [fetalultrasound.com]

Marshall-Smith Syndrome

[…] cavity 0000452 Death in childhood 0003819 Decreased body weight Decreased weight Low body weight Low weight Weight less than 3rd percentile [ more ] 0004325 Depressed nasal [rarediseases.info.nih.gov]

[…] middle phalanges of the hand Bullet-shaped middle finger bones 0009845 Cerebral atrophy Degeneration of cerebrum 0002059 Choanal stenosis Narrowing of the rear opening of the nasal [rarediseases.info.nih.gov]

Spondyloepiphyseal Dysplasia Type Cantú

[…] vertebral bodies 0004634 Curly eyelashes 0007665 Curly hair 0002212 Delayed skeletal maturation Delayed bone maturation Delayed skeletal development [ more ] 0002750 Depressed nasal [rarediseases.info.nih.gov]

Atelosteogenesis

The patient had multiple craniofacial abnormalities at birth, including ocular hypertelorism, a flat nasal bridge, micrognathia and a cleft palate. [ncbi.nlm.nih.gov]

Rhizomelic Chondrodysplasia Punctata Type 2

Craniofacial anomalies include an asymmetrical head shape, due to unilateral hypoplasia, and a flat nasal bridge. [humpath.com]

Additional dysmorphic alterations include coronal vertebral clefting, flat nasal bridge, frontal bossing, dwarfing, and joint contractures. [themedicalbiochemistrypage.org]

Clinical features of CDPX2: Growth deficiency / short stature Craniofacial appearance Frontal bossing Flat nasal bridge Sparse eyebrows and lashes, often asymmetric Skeletal [ncbi.nlm.nih.gov]

Mohr Syndrome

Mohr syndrome Neonate with partial cleft of the palate and the tongue and flat nasal bridge was diagnosed with Mohr syndrome (orofaciodigital syndrome type II). [accessanesthesiology.mhmedical.com]

Distinctive facial features often associated with oral-facial-digital syndrome include a split in the lip (a cleft lip ); a wide nose with a broad, flat nasal bridge ; and [ghr.nlm.nih.gov]

IMAGE Syndrome

Some affected individuals have distinctive facial features, such as a prominent forehead, low-set ears, and a short nose with a flat nasal bridge. [ghr.nlm.nih.gov]

24 | 80%-99% of people have these symptoms Adrenal hypoplasia Small adrenal glands 0000835 Cryptorchidism Undescended testes Undescended testis [ more ] 0000028 Depressed nasal [rarediseases.info.nih.gov]

Mucopolysaccharidosis

Facial signs include enlarged tongue, prominent eyes, a flat nasal bridge, as well as macrocephaly. [eyewiki.aao.org]

The most important craniofacial features were brachycephaly, convex/biprotusive profile, flat nasal bridge, closed nasolabial angle, apparent large mouth, and broad lips [hindawi.com]

Weaver Syndrome

Note the flat nasal bridge, broad tip, large ears, broad philtrum, and small pointed chin. (Photographs reproduced with permission.) [jmg.bmj.com]

[…] development deficit Late-onset speech development Poor language development Speech and language delay Speech and language difficulties Speech delay [ more ] 0000750 Depressed nasal [rarediseases.info.nih.gov]

Pseudopseudohypoparathyroidism

[…] eruption of teeth Delayed eruption Delayed teeth eruption Delayed tooth eruption Eruption, delayed Late eruption of teeth Late tooth eruption [ more ] 0000684 Depressed nasal [rarediseases.info.nih.gov]

Perinatal Lethal Gaucher Disease

[…] tip, upturned Upturned nasal tip Upturned nose Upturned nostrils [ more ] 0000463 Depressed nasal bridge Depressed bridge of nose Flat bridge of nose Flat nasal bridge Flat [rarediseases.info.nih.gov]

nasal bridge Flattened nasal bridge Low nasal bridge Low nasal root [ more ] 0005280 Ectropion Eyelid turned out 0000656 Fetal akinesia sequence 0001989 Hepatomegaly Enlarged [rarediseases.info.nih.gov]

Pancytopenia Low blood cell count 0001876 Stillbirth Stillborn 0003826 Thrombocytopenia Low platelet count 0001873 30%-79% of people have these symptoms Anteverted nares Nasal [rarediseases.info.nih.gov]

Raine Syndrome

bridge of nose Flat bridge of nose Flat nasal bridge Flat, nasal bridge Flattened nasal bridge Low nasal bridge Low nasal root [ more ] 0005280 Downslanted palpebral fissures [rarediseases.info.nih.gov]

The case presented here exhibited facial dysmorphism such as a flat forehead, epicanthal folds, hypertelorism, depressed and low nasal bridge with bulbous nasal tip, flaring [bmcmedgenet.biomedcentral.com]

[…] cavity [ more ] 0000453 Choanal stenosis Narrowing of the rear opening of the nasal cavity 0000452 Cleft palate Cleft roof of mouth 0000175 Depressed nasal bridge Depressed [rarediseases.info.nih.gov]

Mucopolysaccharidosis Type 1 H

Examination revealed generalized hypotonia, hepatosplenomegaly, and facial dysmorphism along with flat nasal bridge and long philtrum. [pediatricneurosciences.com]

Distinct facial features (including flat face, depressed nasal bridge, and bulging forehead) become more evident in the second year. [day2dayparenting.com]

The facial features undergo a marked deterioration, which mainly include a low nasal bridge, flat face, and protruding forehead. [patienthelp.org]

Achondroplasia

Depressed bridge of nose Flat bridge of nose Flat nasal bridge Flat, nasal bridge Flattened nasal bridge Low nasal bridge Low nasal root [ more ] 0005280 Frontal bossing [rarediseases.info.nih.gov]

Symptoms of achondroplasia A normal-length trunk with short arms and legs A large head with a prominent forehead and flat nasal bridge Short and wide hands and feet Short [thesun.co.uk]

nasal bridge Prominent lower jaw Picture from Wolf Wikis North Carolina State University Complications of Achondroplasia The following complications are associated with achondroplasia [healthhype.com]

Cleidocranial Dysplasia

Hyperterolism and a broad and flat nasal bridge was noted. On physical examination, a four-finger-width open anterior fontanelle was noted. [ajnr.org]

Jacobsen Syndrome

The face is characterized by wide-spaced eyes (hypertelorism), droopy eyelids (ptosis), redundant skin covering the inner eye (epicanthal folds), a broad or flat nasal bridge [encyclopedia.com]

nasal bridge (early aspect) Prominent nasal bridge (late aspect) Short nose Anteverted nares Prominent columella Broad nasal bridge Ears Small ears Low set ears Posteriorly [ojrd.biomedcentral.com]

Kanzaki Disease

30%-79% of people have these symptoms Cardiomegaly Enlarged heart Increased heart size [ more ] 0001640 Coarse facial features Coarse facial appearance 0000280 Depressed nasal [rarediseases.info.nih.gov]

Mucopolysaccharidosis Type 1 H/S

Patients present with short stature, flat nasal bridge, and joint findings. Urine GAG are normal in MPS IX. [logan.testcatalog.org]

Distinct facial features (including flat face, depressed nasal bridge, and bulging forehead) become more evident in the second year. [smartspeechtherapy.com]

Costello Syndrome

Characteristic facial features include: down-slanting palpebral fissures, short nose with flat nasal bridge, tall broad forehead, widow's peak in the anterior hairline, and [orpha.net]

nasal bridge with epicanthic folds A square mandible with a pointed chin A prominent tongue Full cheeks and lips with a wide mouth Characteristic features of the hands: Hypermobile [dermnetnz.org]

nasal bridge with epicanthic folds Square mandible with a pointed chin Prominent tongue Full cheeks and lips with a wide mouth Characteristic hands Hypermobile with ulnar [dermnetnz.org]

Aspartylglucosaminuria

0000283 Cataract Clouding of the lens of the eye Cloudy lens [ more ] 0000518 Cerebral atrophy Degeneration of cerebrum 0002059 Decreased prothrombin time 0032198 Depressed nasal [rarediseases.info.nih.gov]

Coffin-Siris Syndrome

Patient 5 exhibited hypotonia, a flat nasal bridge, sparse scalp hair, and seizures. [neurologyindia.com]

Figure 2 Figure 2: Face: flat nasal bridge with bulbous nasal tip. Figure 3 Figure 3: Right hand: hypoplastic nail in fifth digit. [ispub.com]

These features typically include a wide nose with a flat nasal bridge, a wide mouth with thick lips, and thick eyebrows and eyelashes. [medlineplus.gov]