People have got used to all these technologies which are now available and perhaps do not listen quite so much to what their body is telling them.
Diagnosis of all sorts of conditions is reliant on MRI, CT, myriads of blood tests which are now available to the medics who perhaps don't listen to people and what they are saying about their symptoms.
My daughter when at med school, did her elective in Northern India setting up clinics up into the Himalayas where there was no access to all those facilities and they really needed to listen to the patients to make a diagnosis. The American students found it really hard as they were so used just ordering a whole raft of tests.