When I was rotating through internal medicine, I had a patient — a middle-aged man with poorly controlled hypertension — who had been on three different medications over two years. Each time, his blood pressure came down briefly, then crept back up. His previous doctors had documented “non-compliant” in his notes. When I sat with him properly, it turned out the medications gave him a dry cough that made sleeping difficult, and since he was the one in his household who had to wake up early to work, he quietly stopped taking them rather than complain. Nobody had asked him that question.