Reflections on Medicine, Retirement, and the Evolution of Care

For me, retirement has given me time to think and reflect. An entire life of practicing primary care medicine has often been a Harsh Mistress. Medicine demanded total attention and, subsequently, total time. It was a calling that left little room for anything else. To read outside of medicine or science felt almost inappropriate, as if it were a betrayal of the discipline that required so much of me. Guilt, it seems, was a powerful motivator to stay true to the mantra of devotion to the craft. I’ve tried to love the process, but often found myself falling short.

Perhaps another way to look at this relationship is through the lens of addiction or infatuation. Is addiction not something you enjoy, even when it may not always be in your best interest? Medicine has been this for me—a consuming passion that left little space for balance. I envy those who have managed to harmonize their medical careers with other aspects of life, finding a way to nurture both their profession and their humanity.

The difficulty, I think, lies in the tension between individuality and standardization in modern medicine. Being an outlier in medicine is a painful position. Today’s medical practice is increasingly driven by standardization, with the goal of reducing variation and minimizing harm. The logic is sound: evidence-based protocols are developed, accepted, and followed. If outcomes are less than perfect, the protocol provides protection. The statement, “We did everything possible,” becomes a shield against lawsuits, and the case is closed. But is this truly the best standard of care?

Medical care is rarely a straight line. The history of medicine is a testament to its circuitous path. Practices once deemed acceptable have been abandoned as science has advanced, only to be replaced by new approaches that may themselves be discarded in time. Medicine is a moving target, and relying solely on memorization of facts—once the mainstay of medical education—is now one of the most dangerous approaches in modern practice.

Yet, modern medical education often discourages free thought and concept recognition in favor of standardization. While this approach aims to ensure consistency and safety, it risks stifling the creativity and adaptability that have driven medical progress in the past. Variety and variability, not rigid uniformity, have historically been the catalysts for improvement. Should we abandon this approach entirely?

I understand the concern for patient safety. Informed consent, when done properly, can provide a safeguard in decision-making. However, the balance between intervention and restraint is delicate. We’ve all known surgeons who operate with cavalier confidence, regardless of consequence, and those who hesitate even when intervention is warranted. The art of medicine lies in finding that balance—a skill that requires insight, experience, and a deep understanding of the science behind each decision.

Even in primary care, the same tension exists. Some clinicians rely on a one-size-fits-all approach, prescribing the same medication for multiple diagnoses without considering side effects or outcomes. Others lean toward therapeutic nihilism, avoiding intervention altogether. Both extremes risk leaving medical decisions to chance rather than thoughtful analysis.

Bench researchers play a critical role in advancing medical knowledge, but they are not the sole answer to the complexities of clinical practice. Rigid decision-making may offer focus, but it often fails to address the nuanced, multifaceted nature of real-world patient care. Variables that cannot be controlled in a lab setting create anxiety for both clinicians and researchers alike.

When research is left solely to the bench, the result is often an Occam’s razor approach—simplifying problems to their most basic elements. Yet, medicine rarely reduces to a single variable. Applying research findings to specific clinical situations is often fraught with difficulty. Perhaps the solution lies in teaching medical students to think conceptually rather than focusing solely on specifics. Encouraging critical thinking and adaptability may better prepare future physicians to navigate the uncertainties of medical practice.

As I reflect on my career, I am struck by the evolving nature of medicine and the challenges it presents. Retirement has given me the space to ponder these questions, free from the immediate demands of practice. Medicine, for all its rigor and rewards, remains a deeply human endeavor—one that requires not only scientific knowledge but also wisdom, balance, and the courage to embrace its inherent uncertainties.

J. Michael Pontious, MD
January 20, 2023