Appraisal of transverse nasal groove: a study.

Background: Transverse nasal groove is a condition of cosmetic concern which awaits due recognition and has been widely described as a shallow groove that extends transversely over the dorsum of nose. However, we observed variations in the clinical presentations of this entity, hitherto undescribed in literature.

Aims: We conducted a clinicoepidemiological study of transverse nasal lesions in patients attending our outpatient department.