A mirror, a diffused light, and that recurring question in front of the reflection: “What can I do to improve my smile?” Often, that doubt does not come alone. It is usually accompanied by other concerns that look a bit beyond: the contour or shape of the lips, the projection of the profile, the jawline frame, or the overall symmetry of the face.
In recent years, this type of pursuit began to be strongly linked to orofacial harmonization, an approach that, while it can pursue aesthetic goals, directly involves the anatomy and the essential functions of the mouth and face.
The Dr. Carolina Caballero (MP 25.602), a dentist specializing in orofacial harmonization, explains that teeth, gums, lips, muscles, and joints always work together. They participate in everyday actions such as chewing, speaking, swallowing, and moving the jaw. Therefore, when an aesthetic concern touches the oral or perioral region, understanding the overall state of the mouth is the only valid starting point.
Diagnosis should always come before treatment
A comprehensive dental examination allows assessing the health of teeth and gums, evaluating the bite and analyzing the musculature, the jaw movements and the temporomandibular joint. This check is crucial to timely detect cavities, periodontal disease, premature wear, or other conditions that require immediate attention.
Putting health first does not mean discarding the aesthetic pursuit. It is about ordering priorities: if there is a dental pathology, it must be resolved first; if the mouth is healthy, one can evaluate the available options to respond to that particular wish.
Likewise, dentistry includes a specific area dedicated to the diagnosis and treatment of alterations affecting the jaw, mouth, face, head, and neck. The American Dental Association (ADA) recognizes orofacial pain as a formal specialty, backed by scientific evidence and focused on interdisciplinary approaches.
Hyaluronic acid and botulinum toxin: two tools with very different purposes
In the universe of facial aesthetics, hyaluronic acid and botulinum toxin are mentioned almost side by side. However, they do not fulfil the same function nor act in the same way.
- Hyaluronic acid: It is used in soft tissue fillers to provide volume or redefine contours in areas such as the lips, cheeks, or chin. The U.S. Food and Drug Administration (FDA) specifies that dermal fillers have very specific indications and that their results vary according to the material and the treated area. It also warns about severe risks if injected accidentally into a blood vessel, so it requires precise anatomical knowledge.
- Botulinum toxin: It does not add volume. It is an injectable medication formulated to relax or temporarily reduce the activity of specific muscles. It is used in various medical and aesthetic procedures depending on professional assessment. The FDA explicitly differentiates this substance from dermal fillers.
The difference is key: they are not interchangeable alternatives. The choice of one or the other resource will depend exclusively on the anatomy, the diagnosis, and each person’s needs.
A smile is more than the state of the teeth
The aesthetic perception of a smile does not depend solely on straight or white teeth. In expression, the dynamics of the lips, the exposure of the gums, the strength of the facial musculature, and the movement of the jaw joint all play a role. For this reason, two people with virtually identical teeth can display smiles that are completely different.
“An orofacial perspective allows considering these relationships and avoiding standardized solutions,” says Dr. Caballero. The main objective is to determine what one wants to improve and to assess whether there is, from a clinical point of view, a real indication to intervene.
When aesthetic concern hides a functional problem
Behind an aesthetic complaint, there are often functional signs that require medical attention: wear on dental pieces, excessive tension in the chewing muscles, bite faults, or discomfort when opening and closing the mouth.
A paradigmatic case is bruxism. Clenching or grinding the teeth unconsciously wears down the dental structure and often leads to fatigue or pain in the jaw area. The National Institute of Dental and Craniofacial Research in the United States suggests carrying out periodic checks to identify these signals and determine an opportune approach.
Such symptomatology requires a rigorous clinical assessment to pinpoint the origin of the problem. As the specialist recalls, “not everything that can be modified needs to be modified”.
Key questions before undergoing a procedure
Before proceeding with a treatment, it is essential to clear up all doubts in the consultation:
- What is the real objective of the intervention?
- What is the current state of oral health beforehand?
- What technique will be used and which specific product will be applied?
- Who is the professional in charge, what accredited training do they have, and what experience do they have in handling possible complications?
- What are the risks, the limits, and the available alternatives?
Being aware of the information is part of the active process: each person should decide knowing both the expected benefits and the safety margins.
A medical perspective that places health at the center
Orofacial harmonization can be integrated into a comprehensive professional approach that balances aesthetics and function, but the pursuit of a physical change should not overshadow the fundamental care of the mouth. Daily hygiene, regular checkups, and treatment of existing pathologies remain the indispensable foundation.
“Harmonizing should not mean pursuing a model of a face or a smile. It should mean finding, when indicated, a balance that respects anatomy, function, and the individual characteristics of each person,” concludes Dr. Caballero.
