Perianal Hematoma: Causes, Symptoms, and Treatment
1. Introduction A perianal hematoma is an acute, remarkably painful condition characterized by the sudden accumulation of blood within the subcutaneous tissue located at the anal verge. This condition occurs when a small, fragile perianal vein ruptures under sudden pressure, allowing blood to pool and clot beneath the highly innervated skin surrounding the anus. Patients … Read more