Ventral and Incisional Hernia

Any surgical incision through the abdominal wall creates a repair site, and healing there is never quite as strong as the original tissue. When that healed line gives way, an incisional hernia forms.

Factors that impair healing raise the likelihood: infection at the original operation, smoking, poorly controlled diabetes, steroid use, nutritional deficiency, and sustained pressure on the healing wall from cough or straining. Ventral hernias also occur without any previous surgery, through natural weak points in the midline.

Unlike a groin hernia, the picture here ranges enormously. A small defect at a laparoscopic port site and a wide midline defect after multiple abdominal operations are different problems that happen to share a name.

Size, location, number of defects, previous mesh, previous infection, and the state of the surrounding tissue all shape what repair is appropriate. Anyone offering a single standard answer before assessing those things is skipping the part that matters.

• Defect size and whether there are several
• Position on the abdominal wall
• Previous repairs and any mesh already in place
• History of wound infection
• Quality of the surrounding tissue and muscle

Examination establishes the presence, approximate size, and reducibility of the hernia and identifies additional defects that are easy to miss.

CT of the abdominal wall is commonly obtained for anything beyond a small straightforward defect. It maps the defect precisely, shows the contents, identifies previous mesh, and lets a repair be planned in advance rather than improvised. Operative reports from previous surgery are genuinely useful, so bring them if you have them.

This is the part patients are often not told clearly. Outcomes in abdominal wall repair are strongly influenced by what happens before the operation. Stopping smoking, improving glucose control, improving nutrition, and reducing metabolic load all reduce the likelihood of wound problems and recurrence.

Because of that, timing is sometimes deliberately delayed to allow preparation. That is not a delay in care. It is the part of care most likely to determine whether the repair holds. Where metabolic disease is a factor, addressing it can be sequenced with the hernia plan, and that is a discussion to have jointly.

Repair closes the defect and reinforces the abdominal wall, with technique chosen according to the mapping and the individual. Complex repairs are staged or referred when that serves the patient better, and that judgment is made openly.

Sudden severe pain, a firm bulge that will not reduce, vomiting, or inability to pass gas require emergency care. Enlarging bulges, increasing discomfort, or skin changes over the hernia warrant an outpatient evaluation.

This page is educational information, not medical advice. What is right for you is decided in consultation, after a review of your history, your symptoms, and your testing.