Erythema Chronica Migrans

Erythema chronica migrans (ECM), also known as Lyme disease rash, is a distinctive skin manifestation that often serves as the initial indicator of a Borrelia burgdorferi infection. This characteristic rash, a hallmark of early-stage Lyme disease, presents with a unique expanding, circular pattern. Understanding its appearance, causative agent, and effective management is crucial for early […]