Abstract
Background: Molar incisor hypomineralisation (MIH) is a qualitative defect of enamel that is associated with the disruption of ameloblastic action during the transitional and maturational stages of amelogenesis. Demarcated opacities, atypical restorations, post-eruptive enamel breakdown, asymmetrical appearance of affected teeth and tooth sensitivity are some clinical features. Method: An electronic literature search in PubMed and Science direct was done in September, 2023 using the Population, Concept and Context framework. Search terms and keywords were combined by Boolean operators. Two independent investigators screened titles, abstracts and full text of publications. The inclusion criteria was original (primary) research articles with accessible full text on molar- incisor hypomineralisation of teeth among children in rural areas carried out in Africa continent, published in English and in electronic databases. Original research articles related to molar incisor hypomineralisation of teeth among children in urban, semi-urban or sub-urban areas and hospital based studies were excluded. Review articles, systematic reviews and dissertations related to molar incisor hypomineralisation were also excluded during screening. Results: One article with accessible full text was included as it was assessed to meet the aim of the review. The study was a cross-sectional study and it was carried out in Kenya. Conclusion: Molar incisor hypomineralisation can affect the quality of life of children with affected teeth associated with tooth sensitivity. The study identified was from one Africa country. More studies from diverse ethnic population in rural areas will add to the existing literature and fill the gaps in knowledge.
Published Version
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