A Day Without a Diagnosis

First Published October 26, 2008

What follows below is a post from my first year of blogging, almost 18 years ago, a time when we had paper charts and dictated office notes on micro cassettes (that’s why I routinely saw 29 patients per day) that a courier brought to our remote transcriptionist every night. Notice that the post mentions beta blockers after heart attacks as one of the pillars of quality in health care - now debunked as I mentioned just the other day. But even today, we sometimes have the opportunity to diagnose less common disorders. Right now I am pretty sure I have a case of Todd paralysis, rather than multiple strokes and TIAs, because an updated brain MRI is still normal, and my caseload of Sphincter of Oddi Dysfunction keeps growing - simply because it is now in my differential diagnosis because I know what it is. I am also more likely to diagnose visceral hyperalgesia and abdominal migraines than when I started out.

Thursday I saw 29 patients, but I didn’t make a single diagnosis. I did three physicals and saw several patients with diabetes, hypertension and high cholesterol. A migraineur came in for a shot, and we double booked a few sick people who already knew their diagnosis and what treatment they needed.

One of my physicals was a Registered Nurse, about my age, who left clinical nursing a few years ago and now does research for a group of surgeons at the hospital up the road. Her research focuses on quality of care.

That got me thinking about the differences in health care between my early days in this profession and today. The spectrum of diseases we deal with has changed, and lately also the notion of what constitutes quality in health care.

Physicians today spend more time managing chronic diseases, some of which weren’t even thought of as diseases twenty-five years ago. A cholesterol level we feel obligated to treat today was considered normal back then; Type 2 Diabetes was something our grandmothers developed in their late seventies, not a multisystem disease we looked for in children and young adults; Attention Deficit Disorder wasn’t something primary care physicians concerned themselves with. And who would ever have thought that Fibromyalgia, a term coined in 1976, would be such a common disease, along with Restless Leg Syndrome (Ekbom, 1944), obesity and toenail fungus?

My conversation with my R.N. patient moved toward the issue of what really constitutes quality in medicine. I worry that some things are measured mostly because they are easy to measure: What percentage of heart attack victims is currently taking beta-blockers? What is the average Hemoglobin A1c among a physician’s diabetic patients (as opposed to how is this value trending over time)? I never hear statistics on how often we as doctors make the right or wrong diagnosis, or how difficult it was to move a particular patient from one set of numbers to another.

The practice of medicine has become more a matter of housekeeping, if not downright bookkeeping. The days of brilliant medical mavericks that could ferret out the correct diagnosis and quickly move on to the next heroic act are history; today’s focus is on long-term management according to evidence-based guidelines (“evidence-based”, now there’s another topic for a post…).

There is no point in lamenting the shift over time in what our patients need from us; I am merely reflecting on what has happened during my years in practice. If we as doctors want to see more bad, untreated and undiagnosed diseases, we need to move to more remote places – my underserved corner of Rural America isn’t the place for that anymore.

Managing chronic illnesses can be very meaningful and satisfying, but it isn’t quite what I imagined I would be doing to this extent. But it is one of the reasons we need to hone our skills as physicians; it is no longer enough to be a good diagnostician when almost every patient we see in a given day already has a diagnosis established. Our challenge is to help them manage that diagnosis. That means we need to practice motivational interviewing for our patients with lifestyle-inflicted diseases, serve as our patients’ medical home in a fragmented health care system and be a voice of reason in an era of information overload.

In a brief moment of worry about what I would do if I didn’t get accepted to medical school I had considered teaching, and I worked as a substitute teacher for one semester between my military service and medical school. I don’t think that was a waste of time at all.

Once in a while as a physician, you’ll make a diagnosis. Most of the time you help patients manage a disease they already know they have.