What is another name for a pressure ulcer?

A pressure ulcer is commonly known by both terms "decubitus ulcer" and "pressure sore." The term "decubitus ulcer" originates from the Latin "decubitus," which refers to the act of lying down. This term emphasizes that these ulcers typically develop in individuals who are bedridden or have limited mobility due to prolonged pressure on specific areas of the body. Similarly, "pressure sore" highlights the condition as resulting from sustained pressure that compromises blood flow to the skin and underlying tissues, leading to skin damage and ulceration.

Both terms effectively describe the same medical condition, which is an important consideration in patient care, especially for those who are immobile, as prevention and early intervention are crucial. Recognizing both terms enhances understanding and communication among healthcare professionals and caregivers. The other option, "scab," refers to a different concept altogether, primarily associated with the healing process of a skin wound or injury, and does not apply to the definition of a pressure ulcer.