Immunocompetent Young Patient Presenting with Unilateral Lip Abscess Due to Peeling Exfoliated Lip Skin.

Lip abscess is a rare condition encountered in clinical practice. Generally, it may be due to an infective agent, such as virus, bacteria, entering through a skin wound, or it can be seen through hematogenous spread when there is a serious underlying condition such as a general condition disorder or immunodeficiency. It requires rapid diagnosis and treatment as it may cause significant complications in terms of localization and lymphovascular drainage. In this case report, an 18-year-old male patient with unilateral lip abscess that regressed rapidly with external drainage and antibiotic therapy is presented with imaging and clinical-laboratory findings.