A 60-year-old female with no relevant medical history presented with complaint of ulcers on her mouth and inability to eat. The dorsal surface of the tongue shows generalized erythema with large areas showing complete papillary atrophy with small surrounding zones of papillary regeneration. Bilateral angular cheilitis was noted. Geographic tongue along with nutritional deficiency and xerostomia was observed. A lack of salivary pool in the mouth was noted [].\nDifferential diagnosis: Ulceration secondary to nutritional deficiency/benign migratory glossitis.
A 50-year-old female with history of diabetes mellitus and hypertension presented with ulcers on her lower lip. Lower lip appears to be swollen. A necrotic area on the lower lip extending from the right lateral incisor to the left commissure. Whitish pseudomembrane along with neighboring erosive areas close to the midline along with bloody encrustations on the left side closer to the commissure [].\nDifferential diagnosis: Traumatic ulcer with bloody encrustations (history of intubation).