eng Oriental Scientific Publishing Company Biomedical and Pharmacology Journal 0974-6242 2016-12-22 9 3 1063 1066 10.13005/bpj/1049 11875 article Jayasri Krupaa 1 N. Balachander 1 S. Janani 1 S. Leena Sankari 1 Department of Oral Pathology, Sree Balaji Dental College and Hospital, Bharath University, Pallikaranai, Chennai – 600100. Pathological condition affecting the oral cavity is diagnosed accurately for their appropriate management. Knowledge of clinical presentation of these disorders is necessary because as such oral vesiculo bullous lesion gets ruptured and become erosions, ulcerations hence making the diagnosis of vesiculo bullous lesions more difficult. In this article various diagnostic procedures of vesiculo bullous lesions is explained. https://biomedpharmajournal.org/vol9no3/diagnosis-of-vesicullo-bullous-lesions-simplified/ Pathological  diagnosed accurately  erosions