Ilioinguinal nerve pain is a type of discomfort that can occur after hernia surgery, affecting the area innervated by the ilioinguinal nerve, which runs along the lower abdomen and groin. This pain can manifest as sharp, burning, or aching sensations in the groin, lower abdomen, or inner thigh, and may persist long after the surgical site has healed. It often results from nerve irritation or entrapment during the surgical procedure. Managing this pain typically involves a combination of medications, physical therapy, and sometimes nerve block procedures.