Related Experiment Video
Updated: May 26, 2026

Micro-dissection of Enamel Organ from Mandibular Incisor of Rats Exposed to Environmental Toxicants
Published on: March 29, 2018
Influence of maternal dental anxiety on the child's dental caries experience
M L Goettems1, T M Ardenghi, A R Romano
1Department of Social and Preventive Dentistry, Federal University of Pelotas, Pelotas, Brazil.
This study assessed the influence of maternal dental anxiety-related behavior on the child's caries experience. A cross-sectional study with 608 mother-child dyads during the Children's National Immunization Campaign in Pelotas, Brazil was performed. Mothers were asked to answer a questionnaire and dental examination of the children was performed (dmft). The association assessment used Poisson regression. Children from anxious mothers were more likely to present untreated caries even after covariate adjustment. Boys, older children and low-income family children presented a higher dmft mean. Preventive strategies should focus not only on child and family characteristics, but also on maternal dental anxiety-related behaviors.
This study assessed the influence of maternal dental anxiety-related behavior on the child's caries experience. A cross-sectional study with 608 mother-child dyads during the Children's National Immunization Campaign in Pelotas, Brazil was performed. Mothers were asked to answer a questionnaire and dental examination of the children was performed (dmft). The association assessment used Poisson regression. Children from anxious mothers were more likely to present untreated caries even after covariate adjustment. Boys, older children and low-income family children presented a higher dmft mean. Preventive strategies should focus not only on child and family characteristics, but also on maternal dental anxiety-related behaviors.
Related Concept Videos
Development of the Oral Microbiota
Psychosexual Stages of Personality: Oral
Weaning, typically occurring around the age...
Teeth
In the bud stage, the tooth germ (an aggregation of cells) starts to form in the developing jawbone. During the cap stage, the tooth germ differentiates into enamel organ, dental papilla, and dental sac, which will later develop into the tooth's enamel, dentin and...
Tooth Anatomy
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.
Relationship with Parents: Attachment
Attachment