2-30% of hernias can come back. They are called incisional or recurrent hernias.
Previous surgeries weaken the abdominal muscles and increase the chance of hernia formation.
An uncomfortable bulge is seen. This is similar to a ventral hernia and can be repaired with the traditional approach or using minimally invasive techniques.
Recovery depends on the size, location, and technique used.
Light activity for 1-2 weeks, full activity in 2-4 weeks.