What is not one of the three phases of wound healing?

The three established phases of wound healing are the inflammatory phase, the proliferative phase, and the maturation phase. Each of these phases plays a crucial role in the complex process of tissue repair.

The inflammatory phase is the body’s immediate response to injury, characterized by the release of chemicals that lead to increased blood flow and the recruitment of immune cells to the site of injury. This phase is essential for preventing infection and initiating the healing process.

The proliferative phase follows, during which new tissue forms. This includes the generation of collagen and the formation of new blood vessels, enabling the wound to close and restore structural integrity.

The maturation phase, also known as the remodeling phase, occurs later and focuses on the strengthening and remodeling of the new tissue. The collagen fibers are reorganized, and the overall architecture of the tissue improves over time.

In contrast, the term "infection phase" does not represent a recognized phase of wound healing. Instead, infection is a complication that can occur during any of the healing phases if pathogens invade the wound, leading to delayed healing and possibly further medical intervention. Understanding these phases helps in managing wound care effectively and recognizing when complications might arise.