What does the term "slough" refer to in wound assessment?

The term "slough" specifically refers to soft, moist, necrotic tissue that often appears yellow or tan in color during wound assessment. This type of tissue can be indicative of a stagnant wound healing process, as slough consists of dead tissue and cellular debris that can inhibit healing. In contrast to healthy granulation tissue, which is typically red or pink and promotes healing, slough needs to be removed to allow for proper wound healing and the formation of healthy tissue. Identifying slough is critical for wound management, as it helps clinicians determine the appropriate treatment plan to promote healing and prevent complications, such as infection.

Recognizing that slough is distinct from other types of tissue, such as hard, dry tissue or pus, is essential for accurate wound assessment and effective treatment strategies.