Which factor is commonly associated with delayed wound healing?

Which factor is commonly associated with delayed wound healing?

• A. Adequate exercise
• B. Adequate hydration
• C. Infection
• D. Age

Answer: (C)

Infection is the factor most commonly linked to delayed wound healing. When a wound becomes infected, the body is stuck in a prolonged inflammatory response, and bacteria release toxins and enzymes that damage tissue and disrupt processes like fibroblast activity and collagen synthesis. This interference slows the formation of new tissue, delays wound contraction, and can lead to ongoing drainage and tissue breakdown. By contrast, adequate exercise and hydration tend to support healing by improving circulation and tissue perfusion, while aging can slow healing but is not as directly and immediately associated with delays as infection.