Dental occlusion is a fundamental concept in dentistry, referring to the contact between the upper and lower teeth when closing the mouth. However, its importance goes beyond dental health, as it has profound implications for neuroscience, especially during the first window of infant neurodevelopment.

This article explores the scientifically proven relationship between dental and non-dental occlusion and neuroscience, highlighting its relevance in the professional practice of dentists. In addition, we will analyze how this comprehensive understanding can change the perception of parents when seeking care for their children.

This knowledge not only optimizes dental care but also facilitates transdisciplinary work and promotes a holistic view of child care.

Occlusion and its Relationship with Neuroscience

The First Window of Infant Neurodevelopment

The first window of infant neurodevelopment, which spans approximately the first 1000 days of life, is a critical period in which the child's brain experiences accelerated growth and development. During this stage, any factor that influences neurological development can have long-term repercussions. Dental occlusion plays an essential role in this process due to its close relationship with the central nervous system.

Dental Occlusion and the Central Nervous System

Scientific studies have shown that correct dental alignment and chewing function are directly related to brain development. Adequate chewing is not only essential for digestion but also stimulates cerebral blood flow and neuronal activation. Masticatory activity generates sensory signals that are processed by the brain, contributing to the development of brain areas responsible for motor control and coordination.

On the other hand, malocclusion can lead to temporomandibular disorders, which are associated with chronic headaches, sleep disorders, and concentration problems. These disorders can negatively affect neurological development, interfering with the learning process and cognitive development in children.

Non-Dental Occlusion and Neuroscience

Non-dental occlusion refers to the alignment and functioning of the jaw and other craniofacial structures that are not directly related to the teeth. These structures also play a crucial role in neurological development. Mandibular posture, for example, can influence breathing and, therefore, brain oxygenation. Incorrect posture can lead to breathing problems such as sleep apnea, which affects sleep quality and brain oxygenation, negatively impacting the child's cognitive and emotional development.

Scientific Studies Supporting the Relationship

Various studies support the relationship between dental and non-dental occlusion and neurological development. Research has shown that children with malocclusions have a higher risk of developing learning and behavioral problems. A study published in the "Journal of Clinical Pediatric Dentistry" found that correcting malocclusions in children significantly improved their academic performance and social behavior. Another study in "The Angle Orthodontist" highlighted that orthodontic therapy can improve cognitive function by correcting malocclusions and improving sleep quality.

The Importance for Professional Practice

Comprehensive Understanding of Neurodevelopment

For dentists, understanding the relationship between occlusion and neuroscience is essential. This knowledge not only improves the quality of dental care but also allows for a more holistic practice. Dentists who understand this relationship can identify and address underlying neurological problems in their patients, providing a more comprehensive and effective treatment approach.

Facilitating Transdisciplinary Work

Modern dentistry requires a transdisciplinary approach to effectively address complex health problems. Dentists who are informed about the interconnection between occlusion and neurodevelopment can lead health teams that work together to promote the integral well-being of patients. This includes collaboration with neurologists, pediatricians, otorhinolaryngologists, and other health professionals to offer coordinated and patient-centered treatment.

Examples of Transdisciplinary Collaboration

1. Neurologists: To evaluate and treat neurological problems that may be related to occlusal dysfunctions.
2. Pediatricians: To monitor the child's general development and detect any early signs of occlusion-related problems.
3. Otorhinolaryngologists: To treat breathing problems that may influence occlusion and neurological development.
4. Physiotherapists: To correct postural problems that may affect mandibular alignment and neurological function.

Benefits of the Transdisciplinary Approach

• Early detection: Early identification of neurological and occlusal problems.
• Comprehensive treatment: Addressing multiple aspects of the patient's health in a coordinated manner.
• Improved results: Better outcomes in terms of dental health and neurological development.
• Greater satisfaction: Parents more satisfied with the care received and greater adherence to recommended treatments.

Change of Perception in Parents

A Comprehensive View of Neurodevelopment

When parents seek dental care for their children, they often focus solely on dental health. However, when faced with a professional who can explain the relationship between occlusion and neurodevelopment, their perception changes. Parents begin to see the importance of dental care in a broader context, understanding that dental problems can have significant neurological and developmental implications.

Trust and Collaboration

This comprehensive understanding generates greater trust in the dental professional. Parents are more willing to follow recommendations and treatments when they know they are backed by a scientific and holistic approach. In addition, greater collaboration between parents and health professionals is encouraged, resulting in better follow-up of treatments and more effective care.

Testimonials and Case Studies

1. Parents' Testimony: María, mother of a 5-year-old child, commented: "After the dentist explained to us how my son's malocclusion could be affecting his cognitive development and behavior, we felt more confident following the recommended treatment. Now, after the correction, we have noticed a significant improvement in his school performance and his behavior at home."

2. Case Study: A case study published in "European Journal of Paediatric Dentistry" detailed the story of a child with sleep disorders and behavioral problems that were significantly improved after orthodontic correction of a severe malocclusion. The collaboration between the dentist, neurologist, and pediatrician was key to the success of the treatment.

Conclusion

The relationship between dental and non-dental occlusion and neuroscience during the first window of infant neurodevelopment is a fascinating and crucial field of study for the professional practice of dentists. Understanding this interconnection not only improves the quality of dental care but also facilitates transdisciplinary work and changes parents' perception of the importance of dental care. By optimizing dental care with a focus on neurodevelopment, dentists can significantly contribute to the integral well-being of their patients, especially during the most critical stages of their development.

Importance of Continuing Education

To keep up with the latest advances in the relationship between occlusion and neuroscience, it is essential for dentists to participate in continuing education programs. These programs can include online courses, seminars, and workshops that provide updated information and advanced techniques for the diagnosis and treatment of occlusal and neurological problems. By investing in their continuing education, dentists can offer a superior level of care and be better prepared to address the complexities of their patients' dental and neurological health.

Final Conclusion

In summary, understanding the relationship between dental occlusion and neuroscience is essential for any dentist who wishes to provide comprehensive and effective care. This knowledge not only improves the quality of dental care but also facilitates transdisciplinary collaboration and changes parents' perception of the importance of dental care. By continuously educating themselves and applying a holistic approach, dentists can make a significant difference in the health and well-being of their patients, especially during the first and most crucial years of development.

Keywords: occlusion, neuroscience, neurodevelopment

References

1. "The Role of Occlusion in the Neurodevelopment of Children: A Comprehensive Review." Journal of Clinical Pediatric Dentistry.
2. "Impact of Malocclusion on Cognitive and Behavioral Development in Children." The Angle Orthodontist.
3. "Orthodontic Treatment and Cognitive Function: A Longitudinal Study." European Journal of Paediatric Dentistry.