What is the definition of erythroderma?

Erythroderma refers to a condition characterized by widespread reddening of the skin, which is a result of inflammation and increased blood flow to the skin's surface. The term "erythro" is derived from the Greek word for "red," meaning that the defining feature of erythroderma is that the skin has a red appearance due to underlying inflammation. This condition can affect large areas of the body and may be associated with varying skin disorders, such as eczema or psoriasis. Understanding this definition is crucial for veterinary technicians when assessing conditions that affect the skin of animals, allowing for more accurate diagnoses and treatment plans.