International Journal of Clinical Pediatric Dentistry

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VOLUME 13 , ISSUE 3 ( May-June, 2020 ) > List of Articles

Original Article

Prevalence and Clinical Characteristics of Molar–Incisor Hypomineralization in 8–16-year-old Children in Industrial Town of Solan District of Himachal Pradesh

Hemlata Thakur, Avninder Kaur, Reetu Singh, Sanchit Kumar

Citation Information : Thakur H, Kaur A, Singh R, Kumar S. Prevalence and Clinical Characteristics of Molar–Incisor Hypomineralization in 8–16-year-old Children in Industrial Town of Solan District of Himachal Pradesh. Int J Clin Pediatr Dent 2020; 13 (3):230-234.

DOI: 10.5005/jp-journals-10005-1767

License: CC BY-NC 4.0

Published Online: 14-10-2020

Copyright Statement:  Copyright © 2020; The Author(s).


Abstract

Aim: The aim of the present study was to investigate the prevalence and etiology of molar–incisor hypomineralization (MIH) in 8- to 16-year-old children from town (Baddi) of Himachal Pradesh. Materials and methods: A cross-sectional study was conducted with 2000 children from various schools of Baddi. Molar–incisor hypomineralization was diagnosed on the basis of EAPD 2003 criteria revised in 2009. Results: Prevalence of MIH found was to be 2.9%. Demarcated opacities were predominant among all the defects. Postnatal illnesses were highly associated with MIH. The prevalence of dental caries reported in MIH patients was 82.7%. Conclusion: Postnatal illnesses are significantly associated with MIH. Molar–incisor hypomineralization predisposes the tooth to dental caries.


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