Case Report: Aesthetic Benefits, Risks and Adverse Reactions of Botulinum Toxin Type A

• DOI: https://doi.org/10.22533/at.ed.159592530013

• Palavras-chave: Botulinum Toxins; Botulinum Toxins Type A; Aesthetics; Complications; Adverse effects; Accreditation.

• Keywords: Botulinum Toxins; Botulinum Toxins Type A; Aesthetics; Complications; Adverse effects; Accreditation.

• Abstract:

  This article reports on a clinical case involving an adverse reaction associated with the application of botulinum toxin type A (BAT) for aesthetic purposes, highlighting the importance of good practices in the handling and administration of this substance. Botulinum toxin, widely used in facial rejuvenation procedures, has proven efficacy and safety, but its inappropriate use can lead to complications. The case involves a 30-year-old patient who presented flogistic signs (pain, redness, heat and edema) in the frontal, glabellar and periocular regions one day after the toxin was applied by a dentist. The bottle used had been open for 20 days, contrary to the manufacturer's recommendations, which may have contributed to the adverse event. After clinical assessment, treatment with prednisone was instituted, resulting in a significant improvement in inflammatory symptoms and complete resolution of the condition in six days. The article discusses the importance of following strict protocols, including proper storage, aseptic technique and individualization of treatment, to prevent complications. Although rare, the occurrence of complications reinforces the need for professional training, informed consent and clinical follow-up. This study highlights the responsibility of professionals to ensure patient safety and the effectiveness of the procedure.