What is a common indicator that a wound dressing needs to be changed?

Excessive drainage from a wound is a common indicator that a dressing needs to be changed. When a wound produces more exudate than a dressing can effectively manage, it can compromise the ability of the dressing to protect the wound and absorb moisture. Excessive drainage can create a moist environment that increases the risk of infection or skin maceration around the wound edges. Therefore, monitoring for signs of excessive drainage is crucial for maintaining wound integrity and promoting optimal healing.

While factors such as discoloration of the dressing, patient-reported pain, and a loose dressing can also indicate a need for attention, excessive drainage is the most definitive sign that the dressing is no longer effective in its role to absorb fluid and protect the wound.