What is decision fatigue and how does it affect dental case acceptance? Decision fatigue is simple. You only get so many good decisions in a day, and every tiny choice spends a little of that reserve. What to eat, what to wear, every text and notification you answer, it all draws down the same account. By evening the account is low, and a tired brain stops weighing tradeoffs well. Your patient walks into your office somewhere on that curve and you have no idea where. This matters because a full-arch case asks them to compare option one, two, and three and [...]