COMPLICAÇÕES CAUSADAS PELO USO DO ÁCIDO HIALURÔNICO (AH)

Abstract

In recent decades, there have been several changes in society, which have led to an increase in life expectancy. Consequently, aging has become a more present part of everyday life, which has led to a greater search for aesthetic procedures that slow down skin aging and enhance beauty. In recent years, the use of fillers for facial cosmetic treatments, such as hyaluronic acid, has grown significantly in Brazil and internationally. Hyaluronic acid is a molecule in our body that resides in the extracellular matrix to give volume to the skin, providing support, hydration, and elasticity. It can be used as an injection to reduce the effects of aging on the face. Although its moisturizing properties are incredible, there is a risk of side effects that require care to be avoided. This work aims to present a literature review on the properties and use of hyaluronic acid, presenting the complications and intercurrences that may arise as a result of its use, as well as the benefits and complications. This is a bibliographic review. The keywords used were: hyaluronic acid, facial aging, aesthetics, complications, facial fillers. The research was conducted in the following databases: Google Scholar and Scielo, and ten studies published between 2020 and 2023 were selected. It can be concluded that hyaluronic acid fillers are effective and safe when performed by an experienced and cautious professional, with the patient's collaboration in following the guidelines. Prevention of application errors can be achieved through professional prudence and patient responsibility in following the recommendations.