Protocolo de avaliação do frênulo lingual em bebês (Teste da Linguinha): Guia Educativo no apoio ao aleitamento materno

Abstract

The tongue performs essential functions such as sucking, swallowing, chewing, and speaking, being connected to the floor of the mouth by the lingual frenulum. Changes in this structure, such as ankyloglossia (tongue tie), can compromise breastfeeding by restricting tongue movements. For early diagnosis, Law No. 13.002/2014 made the evaluation of the lingual frenulum in newborns mandatory, known as the Lingual Frenulum Test. Despite its relevance, there is still a lack of knowledge about its application and impact among healthcare professionals. This study developed a Digital Educational Guide, titled – "Tongue Tie Test in Neonatal Screening: Updated Protocols and Guidelines," to empower students and healthcare professionals, with an emphasis on the dental team, on the protocol for evaluating the lingual frenulum. A qualitative, descriptive, and exploratory approach was used, based on a literature review and the production of digital didactic-pedagogical material, in accordance with the guidelines of the "Manual for the Preparation of Final Course Projects - Didactic Material from Farmanguinhos / FIOCRUZ, 2021." The guide presents accessible language and visual resources such as illustrations, drawings, and timelines, facilitating the understanding of the topic. After validation by specialists, it will be made available on educational platforms, expanding its reach. This tool contributes to the standardization of practices, improvement of neonatal care, and strengthening of breastfeeding. Aligned with the Sustainable Development Goals (SDGs), the study highlights the importance of educational initiatives in promoting health and well-being, reinforcing the role of collective oral health and pediatric dentistry in neonatal screening and newborn care.