Pediatric dentistry is the branch of dentistry that focuses on care of children from the emergence of their first teeth through adolescence. Since the mouth is a hub for vital functions (breathing, eating, speech, and craniofacial development), an interdisciplinary approach is recommended when addressing potential oral complications that could affect other parts of the body.

It is recommended that the pediatric dentist perform any procedure in collaboration with pediatricians, nutritionists, orthodontists, speech therapists and other professionals so that the child receives the necessary care throughout their development. 

Breathing, Swallowing, and Tooth Eruption: Coordination Between Pediatricians and Pediatric Dentists

From birth, the mouth is constantly changing. The Tooth eruption temporarily overlaps with key stages of physiological and neuromuscular development; for this reason, pediatricians and pediatric dentists must work together to monitor the emergence of teeth, the development of healthy oral care habits, and the way the child breathes and swallows.

For example, nasal breathing helps the jaws grow in balance, while mouth breathing can cause skeletal discrepancies and malocclusions. Likewise, atypical swallowing or tongue thrusting can lead to dental development abnormalities if not corrected in time.

It is important to remember that the mouth can show early signs of systemic diseases, such as anemia or immune system disorders: pale gums, ulcerative lesions, etc. Collaboration among specialists facilitates the early detection of these conditions and referral to the most appropriate specialist as soon as possible. 

Numerous studies show that these collaborative programs help both reduce the incidence of cavities in children and educate families on establishing hygiene routines from a very young age.

The Importance of Pediatric Dentistry and Nutrition in Preventing Childhood Cavities

According to the Spanish Association of Pediatrics (AEP) and the Spanish Society of Pediatric Dentistry (SEOP), breastfeeding does not cause cavities and also aids in tooth development and promotes better jaw alignment. The diet children follow from an early age has implications for both their growth and the strength of their oral tissues.

Going forward, frequent consumption of free sugars and ultra-processed foods may be a risk factor for the development of dental caries, especially in the early years of life, when so-called early childhood caries (ECC)develops. This does not mean that children should be placed on a restrictive or highly selective diet, as this could lead to enamel hypoplasia or nutritional deficiencies if not properly managed.

Collaboration between pediatric dentists and nutritionists is key to developing nutritional plans tailored to children at high risk for cavities and other oral complications associated with metabolic conditions. Furthermore, working together allows for the re-education of eating habits within the family environment using low-caries-risk alternatives. The diet must be balanced, and the oral hygiene routine appropriate for the child’s age and needs.

Pediatric dentistry, orthodontics, and orthopedics for the early detection of malocclusions

Beyond preventing cavities, it is important to detect early-stage malocclusions during childhood caused by habits that alter the forces that shape the jaws and teeth: persistent thumb sucking, prolonged pacifier use, or abnormal swallowing patterns. If not corrected in time, all of these can lead to complex treatments during adolescence. 

Another factor that influences craniofacial development is chronic mouth breathing, which can lead to vertical growth patterns or narrowing of the dental arches. Detecting this condition is possible through the collaborative efforts of pediatric dentists, orthodontists, as well as otolaryngologists and speech-language pathologists, who are able to correct these problems and guide the growth of the oral cavity and jaws. Choosing this approach involves a lower financial burden for families.

The role of the pediatric dentist in detection, prevention, and referral

The pediatric dentist should conduct a thorough medical history of the child, checking what they eat and their oral hygiene habits, how they breathe, and whether there is pain, infection, or trauma to the teeth, as well as assessing nutritional and systemic factors, to identify problems that require referral or interdisciplinary collaboration.

To this end, it is crucial to have clear referral protocols based on maintaining good communication among professionals, and to follow them. Reports should be concise and well-structured, including clinical findings, risk assessments, and recommendations to ensure comprehensive oral care.

In addition, as we mentioned earlier, the pediatric dentist is also responsible for teaching parents and caregivers how to maintain good oral hygiene. Habits are established starting with the eruption of the first tooth, advice is offered on diet and sugar consumption, and on how to recognize early warning signs: changes in breathing, bite problems, tooth pain, etc. In this way, the family becomes an active partner in caring for their children’s health. 

In short, pediatric dentistry plays a key role in children’s overall development and nutrition, and collaboration with pediatricians, nutritionists, orthodontists, and other specialists greatly benefits children’s health. Prevention and diagnosis are more effective, and future problems can be avoided through specific treatments and the active involvement of the family in helping children develop healthy oral hygiene habits at home.