When Does Dehiscence Occur?

Wound dehiscence usually happens within 3-10 days after the operation. This can be due to infections, injuries, early stitch removal, weak tissue in the area of the wound, incorrect suture technique, or stretching of the wound due to lifting, vomiting, or coughing violently.

What causes dehiscence in wounds?

The causes of dehiscence are similar to the causes of poor wound healing and include ischemia, infection, increased abdominal pressure, diabetes, malnutrition, smoking, and obesity. [1] Superficial dehiscence is when the wound edges begin to separate and by increased bleeding or drainage at the site.

When does wound dehiscence most commonly occur?

It's also known simply as dehiscence. Although this complication can occur after any surgery, it tends to happen most often following abdominal or cardiothoracic procedures. It's commonly associated with a surgical site infection. Dehiscence usually takes place within 3 to 10 days of surgery.