What is another name for a pressure sore or bedsore?

A pressure sore or bedsore is medically referred to as a decubitus ulcer. This term comes from the Latin word "decubitus," which means "to lie down." Decubitus ulcers occur due to prolonged pressure on the skin, often in individuals who are bedridden or immobile, as blood flow to the area is restricted, leading to tissue damage. Recognizing this term is crucial for healthcare professionals, as it helps in the identification and treatment of these wounds, which can be severe and lead to complications if not addressed promptly.

The other terms mentioned do not accurately describe a pressure sore; a diabetic ulcer specifically refers to wounds in individuals with diabetes, a skin flap pertains to surgical procedures involving moving skin to repair wounds, and a pressure wound, while similar, is not the accepted medical term as it lacks the historical and clinical context provided by the term decubitus ulcer.