Plasma Cell Gingivitis: An Occasional Case Report.

Plasma cell gingivitis, an infrequently observed oral condition, has been clinically characterized by diffuse gingival enlargement, erythema and sometimes desquamation. These lesions are usually asymptomatic, but invariably the patient will complain of a burning sensation in the gingiva and bleeding from the mouth. The diagnosis requires hematological screening in addition to clinical and histopathological examinations. This case report outlines one such case of plasma cell gingivitis in a 15-year-old female caused by use of an herbal, homemade toothpowder. The case presented here highlights the adverse effects and irrational use of herbal agents in dentifrices. At the same time, it emphasizes the need for comprehensive history taking, careful clinical examination and appropriate diagnostic tests in order to arrive at a definitive diagnosis and treatment plan for gingival conditions that are refractory to conventional therapy and to exclude certain malignancies and oral manifestations of systemic diseases.