ANGINA BULLOSA HEMORRHAGICA: THREE CASE REPORTS

Abstract

The following clinical case reports present 3 patients with angina bullosa hemorrhagica in different locations in the oral mucosa. Patient 1, 65 years old, on antihypertensive medication, presented with a lesion in the upper lip mucosa with 2 days of evolution, presenting as a dark red blister of 2 cm, and had experienced similar episodes since November 2019 in the soft palate and buccal mucosa. Patient 2, 36 years old, presented with a red blister of 2 cm in the lateral border of the tongue and history of 3 other episodes with sudden appearance and spontaneous healing. Patient 3, 52 years old, presented with a blister of 2 cm in the soft palate and history of 3 episodes with sudden appearance after food intake. All cases were asymptomatic until rupture of the blisters. The patients had no changes in hematological exams, there was no need to treat with medication, and all lesions healed spontaneously without scarring. The following clinical case reports present 3 patients with angina bullosa hemorrhagica in different locations in the oral mucosa. Patient 1, 65 years old, on antihypertensive medication, presented with a lesion in the upper lip mucosa with 2 days of evolution, presenting as a dark red blister of 2 cm, and had experienced similar episodes since November 2019 in the soft palate and buccal mucosa. Patient 2, 36 years old, presented with a red blister of 2 cm in the lateral border of the tongue and history of 3 other episodes with sudden appearance and spontaneous healing. Patient 3, 52 years old, presented with a blister of 2 cm in the soft palate and history of 3 episodes with sudden appearance after food intake. All cases were asymptomatic until rupture of the blisters. The patients had no changes in hematological exams, there was no need to treat with medication, and all lesions healed spontaneously without scarring.