APLICABILIDADE DA TOXINA BOTULÍNICA DO TIPO A (TBA): uma revisão integrativa

Abstract

Introduction: Botulinum toxin type A (BTA) is widely known for its applications in aesthetic medicine, such as in the treatment of facial wrinkles. However, its therapeutic use has expanded significantly, covering several areas of the health field due to its neuromuscular blocking properties. This expansion justifies the need for a detailed review of recent literature to map these new clinical applications. Objective: This study aimed to review the scientific production on botulinum toxin type A, published between 2019 and 2023, to identify its various therapeutic applications beyond the aesthetic field. Methodology: A bibliographic review was carried out in the SciELO and Biblioteca Virtual em Saúde (BVS) databases. 33 scientific articles were identified, of which 10 were discarded due to failure to meet the established filter criteria, such as articles written in another language, applications on animals or duplicity, resulting in 23 articles analyzed. Results and Discussion: The results revealed a wide field of applications for botulinum toxin type A. In addition to aesthetic indications, neurological treatments stood out, such as dystonia and spasticity, as well as applications in gastroenterology and the treatment of chronic pain, such as headaches and migraines. These results highlight the versatility of botulinum toxin type A and its growing importance in various medical specialties. Final Considerations: The review demonstrates that botulinum toxin type A is a valuable therapeutic tool in multiple health fields. The expansion of its therapeutic indications highlights the need for continued research to explore and optimize its use in a variety of medical treatments.