Yeah, I've had to fight to get medication that the doc insisted "doesn't work" - had to cite actual studies that showed blatant results showing effectiveness. The way society has this widespread "appeal to authority" built in around doctors drives me crazy, because they are treated as if they are the ultimate authority on health/medical, but are often woefully under-educated about specific subtle details that can end up being critical to the management/prognosis of a health issue.
I have a worsened lifelong issue because of repeated sub-optimal "solutions" to a problem, such that the best long-term solution was found by the THIRD doctor that looked at my problem. "Solutions" from the first two guaranteed my problem will forever be worse than it would have been (solely due to their treatments), if only the third doc's solution had been considered/presented first. Even worse, I was a teenager and young adult when dealing with the first two. My mistake for not doing my own comprehensive research, apparently -- the thing we entrust doctors to do for us...