Microdontia: Causes & Reasons

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Possible Causes for Microdontia

Axenfeld-Rieger Syndrome

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

File File history File usage on Commons File usage on other wikis Original file ‎ (1,200 × 1,426 pixels, file size: 396 KB, MIME type: image/jpeg ) Description English: 1a Microdontia [commons.wikimedia.org]

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]

Trisomy 21

Gene. 2018 Jan 30;641:180-185. doi: 10.1016/j.gene.2017.10.044. Epub 2017 Oct 18. Author information 1 Department of Genetics, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow 226014, India. 2 Department of Genetics, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow[…] [ncbi.nlm.nih.gov]

Oculodentodigital Dysplasia

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

Dental abnormalities include hypodontia, microdontia, dental caries and partial anodontia. [ijo.in]

Oral examination showed hypodontia, microdontia, dental caries and partial anodontia [Figure 4]. The prominent mandible was seen. [ijo.in]

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]

Microdontia of a premolar was observed at the radiographic examination. [contempclindent.org]

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]

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]

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 [wikigenes.org]

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

Axenfeld-Rieger Syndrome Type 3

The patient showed microdontia, but no other systemic abnormalities were detected. [ncbi.nlm.nih.gov]

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]

Cartilage Hair Hypoplasia

Abstract Cartilage-hair hypoplasia (CHH) is an autosomal recessive skeletal dysplasia of unknown pathogenesis leading to short-limbed stature. Associated features include hypoplasia of hair, abnormal cellular immunity, deficient erythrogenesis, increased risk of malignancies, Hirschsprung disease, and Diamond-Blackfan[…] [doi.org]

Atkin Syndrome

[…] 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]

[…] eyes, both had a gap between their central upper incisors and a large forehead; the sister also had prominent supraorbital ridges, a broad nasal tip, thick lower lip, and microdontia [findzebra.com]

Abnormalities of Size and Form of Teeth

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]

Macrodontia Mesotaurodontism Microdontia Multirooted tooth with convergent roots Multirooted tooth with divergent roots Paired teeth microdontia Peg-shaped teeth Sharp tooth [icd9data.com]

Microdontia

The true generalized microdontia was accompanied by mandibular mesiodens. [ncbi.nlm.nih.gov]

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]

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

Congenital Malformation of the Inner Ear

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]

Congenital Deafness with Labyrinthine Aplasia, Microtia, and Microdontia. 2012 Sep 20. [ghr.nlm.nih.gov]

microdontia. [indianpediatrics.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]

[…] 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]

Shortened 5th long bone of hand 0010047 Percent of people who have these symptoms is not available through HPO Autosomal dominant inheritance 0000006 Hypospadias 0000047 Microdontia [rarediseases.info.nih.gov]

Mononen-Karnes-Senac Syndrome

[…] primary autosomal recessive Microco Microcoria, congenital Microcornea correctopia macular hypoplasia Microcornea glaucoma absent frontal sinuses Microd – Microv [ edit ] Microdontia [en.wikipedia.org]

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]

Malignant Hyperthermia - Arthrogryposis - Torticollis

Qazi-Markouizos Syndrome

[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]

[…] 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]

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]

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]

Myelocerebellar Disorder

[…] autosomal recessive * Microcephaly Microco * Microcoria, congenital * Microcornea corectopia macular hypoplasia * Microcornea glaucoma absent frontal sinuses Microd-Microv * Microdontia [en.academic.ru]

Oculocerebral Hypopigmentation Syndrome Type Cross

[…] strands of white hair mingled with normal colored hair all through the scalp (Fig. l), microcephaly, hypertro- phied gingivae and oral frenula, high-arched pal- ate, and microdontia [vdocuments.site]

Diseases related with Microphthalmia and Microdontia In the following list you will find some of the most common rare diseases related to Microphthalmia and Microdontia that [mendelian.co]

Increased reflexes 0001347 Limitation of joint mobility Decreased joint mobility Decreased mobility of joints Limited joint mobility Limited joint motion [ more ] 0001376 Microdontia [rarediseases.info.nih.gov]

Bloch Sulzberger Syndrome

The dental effects, delayed eruption, hypodontia, and microdontia, are very similar to anhidrotic ectodermal dysplasia. [ncbi.nlm.nih.gov]

Figure 4: Hypodontia and microdontia. [peertechz.com]

[…] encountered dental issues include delay in eruption of primary teeth, peg-shaped or cone-shaped anterior teeth, absence of teeth (anodontia) or appearance of small sized teeth (microdontia [epainassist.com]

Fissured Tongue

Hertzberq et al. reported a higher than normal prevalence of class II and class III occlusions, open and deep bites and anterior crossbites, microdontia, tongue thrusting, [jofs.in]

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]

Schimke Immunoosseous Dysplasia

KW - SMARCAL1 KW - cell signaling KW - hypodontia KW - microdontia KW - molar root hypoplasia KW - tooth morphogenesis UR - http://www.scopus.com/inward/record.url? [scholars.northwestern.edu]

[…] deficiency Prenatal growth retardation [ more ] 0001511 Lymphopenia Decreased blood lymphocyte number Low lymphocyte number [ more ] 0001888 Melanocytic nevus Beauty mark 0000995 Microdontia [rarediseases.info.nih.gov]

To the best of our knowledge, this is the first systematic study of the dental anomalies associated with SIOD.", keywords = "SMARCAL1, cell signaling, hypodontia, microdontia [scholars.northwestern.edu]

Kenny-Caffey Syndrome Type 1

[…] kg(<−3DS), normal mentality height 65 cm (<−3DS), dysmorphic face with microcephaly, deep-set eyes with hypermetropia, peaked nose, thin lips, micrognathia, low set ears, microdontia [abstracts.eurospe.org]

Oral features such as microdontia, hypodontia, malalignment of teeth, bone loss, and difficulty in mastication results in serious esthetic and functional handicap. [pubfacts.com]

All cases had short roots and showeddental anomalies as hypo/oligodontia, microdontia. [docslide.fr]

Amelogenesis Imperfecta Type 2A5

[…] rickets,autosomal dominant, Osteomalacia,tumor-induced Tumoral calcinosis,hyperphosphatemic,familial, FGF % 91% Deafness,congenital with inner ear agenesis,microtia and microdontia [docplayer.net]

Premature loss of teeth Proptosis Autosomal recessive inheritance Scoliosis Downslanted palpebral fissures Depressed nasal bridge Ptosis Dilatation Umbilical hernia Thin skin Microdontia [mendelian.co]

[…] dominant 3B,612643 GJB2 Deafness,autosomal recessive 1A,220290 GJB6 Deafness,autosomal recessive 1B,612645 FGF3 Deafness,congenital with inner ear agenesis,microtia and microdontia [gsdseq.ir]

Seckel Syndrome

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]

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]

Sanjad-Sakati Syndrome

Oral findings included micrognathic mandible and maxilla, microdontia, enamel hypoplasia as well as severely decayed teeth. [ncbi.nlm.nih.gov]

Likewise, Coelho and Loevy (17) reported delayed tooth formation and eruption, alteration in the eruption sequence as well as microdontia and dental anomalies of shape. [zdoc.site]

Orodental manifestations of SSS include a high arched palate, microdontia, hypodontia, taurodontism, enamel hypoplasia, and malocclusion [ 4, 5, 6 ]; recognition of orodental [ncbi.nlm.nih.gov]