Hematoma of the Pinna: Causes, Symptoms, and Treatment
1. Introduction A hematoma of the pinna, clinically recognized as an auricular hematoma, is an acute accumulation of blood located between the cartilage of the external ear and its overlying perichondrium. This condition presents as a sudden, tense, and painful swelling on the outer ear, requiring prompt medical intervention to evacuate the trapped blood. The … Read more