THE USE OF HYALURONIC ACID IN DENTISTRY: APPLICATIONS AND CLINICAL CONSIDERATIONS

Abstract

Hyaluronic acid (HA) is a widely used filler in dentistry for aesthetic procedures and facial corrections. It is a biocompatible substance, well-tolerated, and could fill wrinkles and creases, correct asymmetries, and improve scars. The objective of this study was to carry out a literature review of the applications, benefits, limitations, and risks associated with HA in dentistry. The literature review was conducted using the SciELO and PubMed databases with the descriptors 'Hyaluronic Acid,' 'Facial Asymmetry,' and 'Aesthetics.' In total, 14 scientific articles were included for the present literature review. Understanding the structure, viscosity, and hydrating capabilities of HA is fundamental. It is used to address various needs, such as wrinkle filling and rhinomodelation, with long-lasting results. However, it's essential to be aware of potential complications, both early and late onset. Strategies such as precise administration and the use of hyaluronidase are crucial to ensure patient safety. Considering the methodology applied, it was possible to conclude that HA is an important biomaterial in aesthetic dentistry, HA is a crucial biomaterial in aesthetic dentistry, but its use demands a profound comprehension of its structure and physical properties. Furthermore, the ability to manage complications is vital for safety and effectiveness.