Abdominal incision scabs fall off very flat generally will not proliferate, when the incision tissue contracture or the presence of allergies may proliferate and become larger. Abdominal surgery incision will generally be gradually recovered with the wound, scabs partially completely off after surgery, the incision will not continue to grow and change after the healing, generally left behind after the operation of the scar tissue. For the scar tissue left after the abdominal incision scabs fall off, when contracture occurs, there may be scar tissue growth and enlargement, but generally will not increase in size to become too obvious. When allergic individuals undergo abdominal surgery, they may experience obvious proliferation and enlargement of the scar tissue due to their physical condition, but there is no obvious discomfort.