Asokan GS, Anand V, Balaji N, Aswini S, Balachander N. Angina Bullosa Hemorrhagica: A Rare Case Report. Biomed Pharmacol J 2015;8(October Spl Edition)

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Published online on: 19-01-2016

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GS Asokan¹, V. Anand¹, N Balaji¹, S Aswini¹, N. Balachander²

¹Department of oral medicine and radiology, Tagore dental college and hospital, Ratinamangalam, Vandalur post, Thamilnadu, India. ²Department Of Oral Pathology and Microbiology, Sree Balaji Dental  College and Hospital, Bharath University, Chennai.

DOI : https://dx.doi.org/10.13005/bpj/658

Abstract

Angina bullosa hemorrhagica (ABH) is the term used to describe benign subepithelial oral mucosal blisters filled with blood that are not attributable to a systemic disorder or haemostatic defect. The lesions are characterized by their sudden onset. The pathogenesis is unknown, although it may be a multifactorial phenomenon. The soft palate is most commonly affected, but ABH may also appear on the buccal mucosa, lips and tongue. They appear as a painless, dark red and blood-filled blister in the mouth that rapidly expand and rupture spontaneously in 24-48 hours. We present the case of a 30 year old male with Angina bullosa haemorrhagica. The clinical features of this case are discussed.

Keywords

Blood-filled blister; ABH; Soft palate