Related Experiment Video
Updated: Jul 9, 2026

Impact of Common Fruit Juices and Toothbrushing on the Discoloration of Primary Teeth
Published on: March 27, 2026
Early childhood caries--a review
Sangeeta Misra1, Jinous F Tahmassebi, Michael Brosnan
1Department of Paediatric Dentistry, Division of Child Dental Health, Leeds Dental Institute, University of Leeds, Leeds, UK.
Unlabelled:
Early childhood caries (ECC) is rampant caries of the primary dentition of infants and toddlers. It represents a serious problem in dentistry as it progresses rapidly and affects young children. There is a need to identify risk factors for ECC so that targeted, cost-effective interventions can be designed. The literature indicates that immediate intervention is necessary to prevent further dental destruction, as well as more widespread health problems.
Clinical Relevance:
Currently, some 4 out of 10 children starting school have decay in their primary dentition. It is prudent for dentists who diagnose ECC to provide therapy or, if treatment is not possible as a result of the young age of the child and limited co-operation, then it is important to refer the patient to an appropriately trained individual for therapy.
Related Concept Videos
Development of the Oral Microbiota
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.
Assessment of the Mouth
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
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...
