Background: Dental trauma very commonly comprises lesions that affect the teeth and their supporting structures. In pediatric ages, the main reasons for dental trauma are falls and accidents at school and while practicing recreative activities and sports. Fortunately, dental avulsions are not common; however, they are key factors in the loss of teeth if the issue is not adequately treated in a quick way, so is very important for parents, teachers, or any person that is present with a child during the accident to have knowledge about dental trauma, specifically regarding avulsed teeth, since the best treatment is reimplantation. Methods: In this case of dentoalveolar trauma, concerning two avulsed teeth, it was very interesting that the tooth that was reimplanted more quickly (40 min) had a worse prognosis than the tooth that was reimplanted 2 h later, since the tooth that was reimplanted more quickly was transported in a personal wallet, which was a highly contaminated area, unlike the tooth that was reimplanted later, which was transported in a solution as an alternative means of transport. Conclusions: So, it is very important that this type of trauma is adequately managed in an interdisciplinary way across multiple dentistry specialties.

Background: Ankyloglossia is a congenital anomaly characterized by restricted tongue mobility due to a short, thick, or tight lingual frenulum. Methods: This narrative review synthesizes current concepts on etiology, clinical presentation, diagnostic approaches, functional implications, and management for ankyloglossia in newborns. Results: Ankyloglossia can compromise breastfeeding dynamics, manifesting as suboptimal latch, maternal nipple pain, and inefficient milk transfer, and may influence orofacial function if unrecognized. Because anatomical appearance alone does not reliably predict function, evaluation should prioritize structured functional assessments over purely morphological descriptors. Management should be individualized and stepwise, beginning with lactation support and positioning strategies, and progressing to frenotomy when clear functional limitation persists. In appropriately selected cases, timely intervention can improve feeding efficiency and caregiver comfort while minimizing disruptions to early bonding and nutrition. Post-procedure follow-up is important to confirm functional gains and address residual feeding mechanics. Conclusions: A coordinated, multidisciplinary approach aligns diagnosis and treatment with the infant’s functional needs and family goals, promoting safe, effective, and patient-centered care.