All of this began innocently enough. But the measurement fad has spun out of control. There are so many different hospital ratings that more than 1,600 medical centers can now lay claim to being included on a “top 100,” “honor roll,” grade “A” or “best” hospitals list. Burnout rates for doctors top 50 percent, far higher than other professions. A 2013 study found that the electronic health record was a dominant culprit. Another 2013 study found that emergency room doctors clicked a mouse 4,000 times during a 10-hour shift. The computer systems have become the dark force behind quality measures.

Education is experiencing its own version of measurement fatigue. Educators complain that the focus on student test performance comes at the expense of learning. Art, music and physical education have withered, because, really, why bother if they’re not on the test?

At first, the pushback from doctors and teachers was dismissed as whining from entitled and entrenched guilds spoiled by generations of unfettered autonomy. It was natural, went the thinking, that these professionals would resist the scrutiny and discipline of performance assessment. Of course, this interpretation was partly right.

But the objections became harder to dismiss as evidence mounted that even superb and motivated professionals had come to believe that the boatloads of measures, and the incentives to “look good,” had led them to turn away from the essence of their work. In medicine, doctors no longer made eye contact with patients as they clicked away. In education, even parents who favored more testing around Common Core standards worried about the damaging influence of all the exams.

Even some of the measurement behemoths are now voicing second thoughts. Last fall, the Joint Commission, the major accreditor of American hospitals, announced that it was suspending its annual rating of hospitals. At the same time, alarmed by the amount of time that testing robbed from instruction, the Obama administration called for new limits on student testing. Last week, Andy Slavitt, Medicare’s acting administrator, announced the end of a program that tied Medicare payments to a long list of measures related to the use of electronic health records. “We have to get the hearts and minds of physicians back,” said Mr. Slavitt. “I think we’ve lost them.”