For the most part, dental pathologies are not hereditary. However, there are certain dental traits that can be passed down genetically.
In this article, our dentists will introduce readers who care about their children’s dental health to these signs and explain ways to manage them.
The Influence of Genes on the Dental and Jaw System
The following characteristics can be inherited:
- the nature of tooth enamel – structure, thickness, and color;
- bite structure;
- tooth shape;
- timing of primary and permanent tooth eruption;
- composition of saliva and characteristics of the oral microbiome – determined by specific metabolic processes in the body.
Genetic factors can manifest in a child as naturally weak enamel, rapid tooth wear, hypersensitivity to hot and cold, and malocclusion.
Plaque and tartar formation can also be influenced by heredity – children whose parents have similar dental issues may require tartar removal already at school age.
A person’s genetic makeup can affect susceptibility to tooth decay.
Our specialists do not consider these causes fatal. It is possible to minimize the risk of hereditary dental and gum diseases.
Preventing Genetic Dental Issues
The key to maintaining healthy teeth and gums, regardless of hereditary predisposition, is proper and consistent oral hygiene.
If a child inherits weak, thin enamel from their parents, special attention must be given to hygiene – otherwise, the risk of early childhood cavities is high.
Basic oral hygiene rules for children include:
- brushing teeth twice daily with a specially designed children’s toothbrush and toothpaste;
- washing the toothbrush with soap after each use;
- using dental floss to remove food particles between teeth, as well as special mouth rinses;
- maintaining a proper diet – replacing sweets with fruits and reducing snacking helps prevent cavities;
- visiting a pediatric dentist every six months, even if no dental issues are apparent.
How a Specialist Can Strengthen a Child’s Teeth
Professional dental procedures can help strengthen inherited weak enamel through remineralization and fissure sealing.
Remineralization involves saturating the enamel’s outer layer with minerals such as calcium and fluoride.
Fissure sealing is done using a special composite material.
Creating an oral environment that protects enamel from bacteria can also be supported by using recommended toothpastes and a proper diet advised by a pediatric dentist. In some cases, regular professional cleaning is recommended to maintain enamel health.
