Nearly every day now I seem to find myself engaged with someone about Functional Medicine and how I have been incorporating it into my medical practice. Inevitably, people will also make comments about how they thought Functional Medicine was just nurse practitioners doing IV vitamins and hormone injections at med spas and ordering really expensive testing to tell people about fixing the bacteria in their poop.
Wow. Functional Med community, we have a LOT of explaining to do!
I personally came to Functional Medicine by way of my Palliative Care practice. Palliative Care being where we treat people with life-limiting illnesses like cancers, organ failure, neurodegenerative diseases, etc. Although a big part of this work will always be helping patients to find emotional peace with their diagnosis, I also realized my patients and their family members were increasingly desperate to do ANYTHING that might favorably affect the outcome. Having metastatic cancer and being told we will infuse strong medications every few weeks, give you even more pharmaceuticals to hopefully make you slightly less miserable from all the side effects, and repeat imaging in a couple of months to see if any of it is actually making a difference rarely feels like an adequate plan when you are on the receiving end.
But my patients were not being given other options and they were all anxiously seeking anything at all they could DO. Many will turn to friends and family members collecting advice about what worked for them or someone they know. Most will head to the internet to Google their diagnosis and symptoms, looking for supplements and alternative practitioners promising miracles. Unfortunately, when these same patients try to bring up whatever they found with their specialists, they will often tell me they were totally shut down - given a negative response about how they can't trust what other people say, or dismissed entirely as if they had never even mentioned it. So patients understandably take that as a message that "this isn't a space to discuss those sort of things." But it doesn't mean they forget whatever they heard about XYZ therapy that might work for them, so they end up taking it anyway without their doctors even knowing.
I did not want to be that dismissive doctor. And I did not want to automatically reject alternative therapies people brought up simply because I was the one with a knowledge deficit and could not tell them what the research actually demonstrated. That is what brought me to Functional Medicine.
One of my initial inspirations was the work of Dr. Terry Wahls. An internal medicine doctor who was diagnosed with multiple sclerosis (MS) and continued working as a physician throughout a period of significant physical decline and associated disability in the early 2000s. She did everything her specialists recommended, tried all the standard pharmaceuticals felt to be the best options at the time. But she also became unwilling to accept that her fate would only be progressive worsening. She started researching and implementing significant dietary changes and supplementation as an experiment on herself. Like any good scientist, she adjusted her protocols based on results and kept refining them over time. Meanwhile, she went from requiring a wheelchair for mobility to back to riding her bike and fully engaging in the activities she loved. Sure, this was a fascinating case study on its own, but Dr. Wahls didn't stop there. She started implementing these same protocols with her own patients at the Veterans Administration (VA). This was a group of folks who were not going to be covered for fancy tests or expensive supplements and only even got to see her twice a year. She focused on dietary interventions - purely changing what people were eating. And she proved similar results. Dr. Wahls continues to perform clinical research trials and publish on the application of these protocols and is teaching others how to use the same.
I was sold. I needed to learn more.
I began my own coursework with the Institute for Functional Medicine in the fall of 2024. I devoured any books or podcasts I came across from experts in the field. I could not learn fast enough. This wasn't outside the bounds of the medicine I had learned as a student. In fact, we go through medical school learning a tremendous amount about biochemistry, cellular biology, and human physiology but as we progress in training, we promptly stop thinking about those things and adjust to the quicker routes of algorithmic protocols that usually lead us to pharmaceuticals or surgical interventions as the ultimate solutions for everything.
I trained as a Doctor of Osteopathic medicine (DO). I quickly realized that Functional Medicine is essentially osteopathic principles. Considering the entire person, realizing that our body systems are completely interconnected and we cannot treat one part and assume it is unrelated to the rest. Recognition that the body, mind, and spirit are similarly intertwined and true healing cannot occur if we do not address the whole. And my favorite, the body is capable of a tremendous amount of self-healing which we can further promote by optimizing the conditions for it. This seems so obvious, but it is also so far away from where we have landed in the typical practice of medicine in the United States. I was eager to get back to my roots and everything I was taught from the very beginning.
When I apply Functional Medicine and Osteopathic Principles in my regular practice today, I'm not promising anyone magical cures for whatever ails them. But I am engaging with them around the reality that there are often things our western practices are overlooking. There is almost always MORE we can do. No question about whatever someone may have read online is out of bounds. And if I don't have a great answer regarding what we truly know about the efficacy of a certain intervention, I'm willing to investigate further out of my own curiosity too.
If that sounds like something you've been missing in your current medical care, I highly encourage you to schedule a consultation with me or another Functional Medicine clinician practicing near you.
