Microdontia: Causes & Reasons

Warning: Do not use in emergencies, if pregnant, if under 18, or as a substitute for a doctor’s advice or diagnosis. Learn more

Possible Causes for microdontia

Rieger Syndrome

Of particular note are the ocular and craniofacial anomalies and dental features such as hypodontia, microdontia, taurodontism, enamel hypoplasia, conical-shaped teeth, shortened [ncbi.nlm.nih.gov]

INTRODUCTION Rieger syndrome is an autosomal-dominant condition characterized by ocular and dental abnormalities, mainly hypodontia and microdontia. [healio.com]

The patient showed severe hypodontia, microdontia and short roots. [ncbi.nlm.nih.gov]

Trisomy 21

Down syndrome (DS)-associated transient abnormal myelopoiesis (TAM) or acute megakaryoblastic leukemia (AMKL) in monozygotic twins is exceedingly rare and has not been well characterized. We describe a unique case of monozygotic twins with simultaneous TAM from a triplet pregnancy at 34 weeks' gestation.[…] [ncbi.nlm.nih.gov]

Oculodentodigital Dysplasia

Typical signs include type III syndactyly, microphtalmia, microdontia, and neurological disturbances. [ncbi.nlm.nih.gov]

The common clinical features include facial dysmorphism with thin nose, microphthalmia, syndactyly, tooth anomalies such as enamel hypoplasia, anodontia, microdontia, early [ncbi.nlm.nih.gov]

We defined ODDD on the basis of clinical characteristics described in this syndrome (microdontia, caries, enamel hypoplasia, thin nose, and syndactyly) and eye abnormalities [ncbi.nlm.nih.gov]

Gorlin-Chaudhry-Moss Syndrome

Classification There are 3 types of microdontia: True generalized microdontia Relative generalized microdontia Microdontia involving a single tooth [1] True Generalized Microdontia [wikidoc.org]

[…] midface hypoplasia, small eyes, downslanting palpebral fissures, conductive hearing loss, highly arched and narrow palate, malocclusion, abnormally shaped teeth, oligodontia, microdontia [ncbi.nlm.nih.gov]

Microdontia of a single tooth can be further classified into (1) microdontia of the whole tooth, (2) microdontia of the crown of the tooth, and (3) microdontia of the root [go.gale.com]

Congenital Deafness

Entry H02286 Disease Name Congenital deafness with inner ear agenesis, microtia, and microdontia; Deafness with labyrinthine aplasia, microtia, and microdontia (LAMM) Description [genome.jp]

FGF3) gene have recently been discovered in an autosomal recessive form of syndromic deafness characterized by complete labyrinthine aplasia (Michel aplasia), microtia, and microdontia [ncbi.nlm.nih.gov]

We present an 8-year-old boy with folate receptor alpha (FRα) defect and congenital deafness with labyrinthine aplasia, microtia and microdontia (LAMM syndrome). [ncbi.nlm.nih.gov]

Microcephalic Osteodysplastic Primordial Dwarfism Type II

Abnormal teeth (microdontia) Figure 3. Upper limb deformity; Cubitus varus Figure 4. Severe lower limb deformity; Heel Valgus Figure 5. [oatext.com]

[…] dc.relation.ispartof International Journal of Paediatric Dentistry en_US dc.rights The definitive version is available at www3.interscience.wiley.com - dc.subject MOPD type II - dc.subject Microdontia [hub.hku.hk]

He had prominent nose, microcephaly, micrognathia, and microdontia. There were areas of hypo- and hyperpigmentation, cutis marmorata, and few cafe au lait spots on skin. [jcrpe.org]

Axenfeld-Rieger Syndrome Type 3

Symptoms of Axenfeld-Rieger syndrome type 3 Clinical features : Imported from Human Phenotype Ontology (HPO) Abnormality of head or neck Concave nasal ridge Hypertelorism Microdontia [familydiagnosis.com]

Systemic examnitations revealed agenesis of unspecified teeth in addition to microdontia and hypodontia. [casereports.in]

Dental abnormalities may include microdontia or hypodontia. Hypospadias in males, anal stenosis, pituitary abnormalities and growth retardation may also be observed. [orpha.net]

Cartilage Hair Hypoplasia

Patients previously described with cartilage-hair hypoplasia, a distinctive form of short-limbed dwarfism, have been found to have deficient cell-mediated immunity with intact antibody-mediated immunity. The patient with cartilage-hair hypoplasia described in the present report is unusual in that she had both deficient[…] [ncbi.nlm.nih.gov]

Microdontia

PRONUNCIATION OF MICRODONTIA IN PORTUGUESE GRAMMATICAL CATEGORY OF MICRODONTIA Microdontia is a noun. A noun is a type of word the meaning of which determines reality. [educalingo.com]

Look at other dictionaries: Microdontia — Classification and external resources ICD 10 K00.2 ICD … Wikipedia microdontia — n. a condition in which the teeth are unusually [universalium.academic.ru]

Classification There are three types of microdontia: Localized microdontia Relatively generalized microdontia Truly generalized microdontia Localized microdontia, as the name [arlingtontexasdentist.net]

Abnormalities of Size and Form of Teeth

Microdontia Radiograph (X-ray) showing microdontia. Note also periapical lesion on the maxillary left lateral incisor. [en.wikipedia.org]

Macrodontia Mesotaurodontism Microdontia Microdontia Multirooted tooth with convergent roots Multirooted tooth with divergent roots Paired teeth microdontia Partial congenital [healthprovidersdata.com]

Macrodontia Mesotaurodontism Microdontia Multirooted tooth with convergent roots Multirooted tooth with divergent roots Paired teeth microdontia Peg-shaped teeth Radicular [healthprovidersdata.com]

Distal Symphalangism

Diagnosis - Symphalangism- distal- with microdontia- dental pulp stones- and narrowed zygomatic arch Not supplied. [checkorphan.org]

Both patients had additional clinical manifestations such as narrowing of the zygomatic arch, dental pulp stone, microdontia of a mandibular permanent central incisor, cone-shaped [ncbi.nlm.nih.gov]

Microdontia of a single tooth can be further classified into (1) microdontia of the whole tooth, (2) microdontia of the crown of the tooth, and (3) microdontia of the root [head-face-med.biomedcentral.com]

Congenital Malformation of the Inner Ear

Labyrinthine Aplasia, Microtia and Microdontia (LAMM) syndrome is characterized by the complete absence of inner ear structures (Michel aplasia), microtia and microdontia. [ncbi.nlm.nih.gov]

Inner Ear Agenesis, Microtia, and Microdontia 41 Congenital Deafness with Inner Ear Agenesis, Microtia,microdontia 25 Deafness with Labyrinthine Aplasia, Microtia, and Microdontia [malacards.org]

They can also have unusually small, widely spaced teeth (microdontia). Is congenital deafness with labyrinthine aplasia, microtia and microdontia common? [lazoi.com]

Rothmund-Thomson Syndrome

Abnormalities associated with teeth include abnormal crown and root formations, rudimentary or hypoplastic teeth, microdontia and multiple missing teeth. [ncbi.nlm.nih.gov]

He had microdontia, palmoplantar hyperceratosis and dystrophic nails on the hands and feet in addition to the widespread poikiloderma (Figure 1c,d). [heighpubs.org]

[…] of lower jaw Increased size of lower jaw Large lower jaw Prominent chin Prominent lower jaw [ more ] 0000303 Microcornea Cornea of eye less than 10mm in diameter 0000482 Microdontia [rarediseases.info.nih.gov]

Stomatitis

Turner's hypoplasia Enamel pearl Fluorosis Fusion Gemination Hyperdontia Hypodontia Maxillary lateral incisor agenesis Impaction Wisdom tooth impaction Macrodontia Meth mouth Microdontia [en.wikipedia.org]

Melhem-Fahl Syndrome

[…] primary autosomal recessive Microcephaly Microco Microcoria, congenital Microcornea corectopia macular hypoplasia Microcornea glaucoma absent frontal sinuses Microd-Microv Microdontia [statemaster.com]

[…] holoprosencephaly, and intrauterine growth retardation Microcephaly, primary autosomal recessive Microcornea corectopia macular hypoplasia Microcornea glaucoma absent frontal sinuses Microdontia [mindmappedia.com]

[…] retardation Microcephaly, primary autosomal recessive Microcephaly Microcoria, congenital Microcornea corectopia macular hypoplasia Microcornea glaucoma absent frontal sinuses Microdontia [bioreference.net]

Tricho-Retino-Dento-Digital Syndrome

[…] diseases related to Uncombable Hair, Retinal Pigmentary Dystrophy, Dental Anomalies, and Brachydactyly: Symptoms via clinical synopsis from OMIM: 57 Head And Neck Teeth: microdontia [malacards.org]

The signs and symptoms of Bork Stender Schmidt Syndrome may include: Hypospadias Microdontia Pili canaliculi Rod-cone dystrophy Short metacarpal Short proximal phalanx of [dovemed.com]

[…] pili canaliculi 31 HP:0002235 18 short proximal phalanx of finger 31 HP:0010241 Symptoms via clinical synopsis from OMIM®: 57 (Updated 05-Apr-2021) Head And Neck Teeth: microdontia [malacards.org]

Hypodontia

This case report describes the prosthodontic management of a young man with hypodontia and microdontia. [ncbi.nlm.nih.gov]

Further genetic analysis revealed both an additive genetic effect (0.38 when hypodontia and microdontia were pooled) and a strong "twin effect" (0.52 when hypodontia and microdontia [ncbi.nlm.nih.gov]

Sanders, Philadelphia. [4] Bargale SD, Kiran SDP (2011) Non- Syndromic Occurrence of True Generalized Microdontia with Mandibular Mesiodens – A Rare Case. [sciencepubco.com]

Geographic Tongue

Gingivitis

Anodontia

Keywords Anodontia, Microdontia, Hypodontia How to cite this article : SUJATA.M. BYAHATTI. CONCOMITANT OCCURRENCE OF HYPODONTIA AND MICRODONTIA IN A SINGLE CASE. [jcdr.net]

Teeth Cerebellofaciodental Syndrome Cleidocranial Dysplasia, Forme Fruste, Dental Anomalies Only CODAS syndrome Congenital Deafness with Inner Ear Agenesis, Microtia, and Microdontia [rgd.mcw.edu]

Few cases of microdontia in canines have been reported. The following article throws light on the Concomitant occurrence of hypodontia and microdontia in a single case. [jcdr.net]

Cole-Carpenter Syndrome

[…] developmental, eye, genetic Phenotypes Autosomal dominant inheritance; Communicating hydrocephalus; Coronal craniosynostosis; Frontal bossing; High pitched voice; Hydrocephalus; Microdontia [mousephenotype.org]

The signs and symptoms of Cole Carpenter Syndrome may include: Coronal craniosynostosis High pitched voice Microdontia Orbital craniosynostosis Osteopenia Shallow orbits Vertebral [dovemed.com]

[…] through HPO Autosomal dominant inheritance 0000006 Coronal craniosynostosis 0004440 High pitched voice 0001620 Hydrocephalus Too much cerebrospinal fluid in the brain 0000238 Microdontia [rarediseases.info.nih.gov]

Atkin Syndrome

[ more ] 0001249 Macrocephaly Increased size of skull Large head Large head circumference [ more ] 0000256 Macroorchidism Large testis 0000053 Maxillary lateral incisor microdontia [rarediseases.info.nih.gov]

[…] broad forehead 58 31 hallmark (90%) Very frequent (99-80%) HP:0000337 11 broad nasal tip 58 31 hallmark (90%) Very frequent (99-80%) HP:0000455 12 maxillary lateral incisor microdontia [malacards.org]

[…] as prominent forehead, prominent supraorbital ridges, hypertelorism, downslanting palpebral fissures, broad nasal tip, anteverted nostrils, thick lower lip, and localized microdontia [orpha.net]

Qazi-Markouizos Syndrome

[…] development Abnormal dermatoglyphics Abnormality of bone mineral density Cognitive impairment Constipation Cryptorchidism Highly arched eyebrow Hypertelorism Long philtrum Microdontia [qa.virinchihospitals.com]

(normally about equal)), nonprogressive hypotonia, facial malformations (hypertelorism, broad nasal root, long philtrum, mouth held open, high-arched and narrow palate, microdontia [accessanesthesiology.mhmedical.com]

[normally about equal]), nonprogressive hypotonia, facial malformations (hypertelorism, broad nasal root, long philtrum, mouth held open, high-arched and narrow palate, microdontia [accessanesthesiology.mhmedical.com]

Exostosis

Microtia

microdontia. [ncbi.nlm.nih.gov]

We present a 2-1/2 year old white female with this inner ear defect associated with type I microtia and microdontia. [ncbi.nlm.nih.gov]

Disease definition Deafness with labyrinthine aplasia, microtia, and microdontia (LAMM) is a genetic transmission deafness syndrome. [orpha.net]

Rapp-Hodgkin Syndrome

The main features include dry, brittle hair with alopecia in adulthood, dental anomalies (hypodontia, microdontia with delayed eruption, fissured tongue, and retruded maxilla [ncbi.nlm.nih.gov]

Oral manifestations included hypodontia, microdontia, unerupted mandibular premolars with well formed roots, large dental pulp spaces, enamel hypoplasia, multiple caries, [ncbi.nlm.nih.gov]

Seckel Syndrome

A 14-year-old boy is presented with brain hypoplasia, pachygyria, hydrocephaly, enamel hypoplasia and root dysplasia in the temporary dentition, and oligodontia, severe microdontia [ncbi.nlm.nih.gov]

Class II dentoskeletal pattern with mild overjet and open bite, congenitally missing permanent teeth, microdontia, enamel hypoplasia, taurodontism and dentinal dysplasia was [ncbi.nlm.nih.gov]

This is a case report of a 21-year-old with possible Seckel syndrome (bird-headed dwarfism), micrognathia, microdontia, severe bony undercuts, and periodontal disease who [ncbi.nlm.nih.gov]

Periodontitis

Oral Candidiasis

Coxoauricular Syndrome

Tooth anomalies includeanondontia vera and microdontia. [documents.tips]

DDOST-CDG 1 Case 2962 De Barsy syndrome 40 Cases 3214 Deaf blind hypopigmentation syndrome, Yemenite type 2 Cases 90024 Deafness with labyrinthine aplasia, microtia, and microdontia [azkurs.org]

Geleophysic Dwarfism 18 1466 RBB001 Ribbing Disease 18 1467 c MLG152 Malignant Hyperthermia 6 17 1468 c STC007 Stickler Syndrome, Type 3 17 1469 SYM012 Symphalangism, Distal, with Microdontia [malacards.org]