How many weeks must pass without progress for a wound to be considered chronic?

A wound is typically considered chronic when it has not shown any signs of healing for a minimum period of four weeks. This timeframe is established based on clinical observations that indicate significant healing should occur in wounds within this duration under normal circumstances. If a wound has not made any progress towards healing after four weeks, it raises concerns about underlying issues such as infection, inadequate blood supply, or other comorbidities that may be impeding the healing process.

Recognizing the four-week mark is critical in wound care management, as it signals the necessity for a comprehensive assessment and a possible reevaluation of the treatment strategy in order to facilitate healing.