 This case study highlights the importance of multidisciplinary care for LSVAN-crevelled syndrome patients from birth onwards due to the potential complications associated with early erupted teeth. The patient's maxillary neonatal teeth caused breastfeeding difficulties, which required immediate intervention in the form of exodontia. After the extractions, the patient was able to successfully breastfeed and gain weight normally. This article was authored by Renata Zoraita-Rizental Delgado, Ana Carolina Fernandez-Cudo, Romulo Andrade-Marcado, and others.