How long should pressure dressing be applied after preauricular sinus surgery?

The duration of postoperative pressure dressing after preauricular sinus surgery varies from person to person and is typically removed around 2–3 days after the procedure. In cases of larger wounds or slower healing, the duration may need to be extended. A detailed explanation is as follows:

A preauricular sinus is a congenital malformation located in the ear region and usually requires surgical treatment. Surgical management typically involves complete excision of the sinus tract, followed by application of a pressure dressing. During this process, physicians apply compressive dressings around the wound to prevent bleeding and infection. The length of time for pressure dressing varies depending on individual circumstances, but it is generally removed about 2–3 days after surgery. If the patient has a larger wound or slower healing, the physician may recommend extending the duration of the pressure dressing. However, the extended period usually does not exceed five days. Prolonged dressing may impair wound healing and lead to adverse effects.

In summary, during the postoperative pressure dressing phase for preauricular sinus surgery, the physician determines the appropriate duration based on the patient’s specific condition. After surgery, patients should also pay attention to wound care, avoid strenuous exercise and excessive physical strain, and promote proper wound healing. If any complications arise, prompt medical attention is necessary.