Upper lip edema associated with primary tooth alveolisis

Abstract

Introduction: Traumatic ulcers are characterized by short and painful episodes, but can become chronic if the causative agent is not removed. Alveolisis is an alteration that may occur during the primary tooth root resorption process, characterized by its exposure to the oral cavity, without resorption. Objective: To describe the case of a patient with an important edema and associated pain in the upper lip due to traumatic ulcer caused by exposure of the root apex of a primary incisor. Case presentation: Female patient aged 5 years old. After clinical examination, it was deduced that the lip swelling was related to the ulcer that was caused by the constant contact with the apex of the central incisor that has undergone alveolisis. The treatment consisted in the extraction of the tooth and the preservation of the labial mucosa ulcer. The extraction favored the eruption of the permanent incisor, allowed the complete healing of the traumatic lesion and the remission of the upper lip edema. Conclusions: Although simple, the case highlights the need for the professional to recognize the alveolisis and the possible associated complications as well as the appropriate way to manage them. A seemingly complex case was solved simply due to correct diagnosis and treatment.

Keywords

• dente decíduo
• edema
• lábio
• úlceras bucais
• alvéolo dentário.