The pain felt during appendicitis is not like any pain one experiences during indigestion or a usual stomach ache. It starts near the belly button and moves lower to the right. Appendicitis occurs most commonly in people between the ages of 10 and 30, but it may happen to anyone at any given point in time. One out of 15 people develop appendicitis in his or her lifetime. The occurrence is highest among males, aged 10 to 14, and among females, aged 15 to 19. You will find that appendicitis leads to more emergency abdominal surgeries than any other condition.
A neurolytic block is the deliberate injury of a nerve by the application of chemicals (in which case the procedure is called " neurolysis ") or physical agents such as freezing or heating (" neurotomy ").  These interventions cause degeneration of the nerve's fibers and temporary interference with the transmission of pain signals. In these procedures, the thin protective layer around the nerve fiber, the basal lamina , is preserved so that, as a damaged fiber regrows, it travels within its basal lamina tube and connects with the correct loose end, and function may be restored. Surgically cutting a nerve severs these basal lamina tubes, and without them to channel the regrowing fibers to their lost connections, a painful neuroma or deafferentation pain may develop. This is why the neurolytic is preferred over the surgical block.