Oral pemphigoid (pemphigoid of the mouth) is an uncommon blistering condition which affects primarily the lining of the mouth and gums. Other moist surfaces of the body (known as mucous membranes) can also be affected, and these include the surface layers of the eyes, inside the nose and the genitalia. The skin is less commonly involved but can be affected by a similar blistering condition, known as bullous pemphigoid. Continue reading
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Desquamative gingivitis is a cutaneous condition characterized by diffuse gingival erythema with varying degrees of mucosal sloughing and erosion.
A band of red atrophic or eroded mucosa affecting the attached gingiva is known as dequamative gingivitis. Unlike plaque-induced inflammation it is a dusky red colour and extends beyond the marginal gingiva, often to the full width of the attached gingiva and sometimes onto the alveolar mucosa. DG is more common in middle-aged to elderly females, is painful, affects the buccal/labial gingiva predominantly. Some reserve the term for cases where the epithelium blisters or peels while others use it whenever the characteristic red appearance is present. (Edward W. Odell, 2010) Continue reading