... my surprise my colon looked just as mangled and dysfunctional as everyone else's', only somewhat worse because it had a loop in the descending colon similar to a cursive letter "e" which doctors call a volvulus. Surgeons like to cut volvululii out because they frequently cause bowel obstructions. It seemed quite unfair. All those other people with lousy looking colons had been eating the average American diet their whole life, but I had been ... — How and When to Be Your Own Doctor • Dr. Isabelle A. Moser with Steve Solomon