Welcome back to our myth-busting series! In Part 1, we tackled five common misconceptions about functional medicine. Now, we’re diving deeper into five more myths that might be holding you back from understanding the true value of functional medicine.

At FMP Essentials, we believe in transparency and evidence-based care, which is why it's crucial to clear up these myths. Let’s continue setting the record straight!

Missed Part 1? Check it out here.

Myth #6: Functional Medicine Practitioners Aren’t Real Doctors

One of the biggest myths out there is that functional medicine practitioners aren’t “real” doctors. This misconception usually stems from the fact that functional medicine embraces a broader view of health, but let’s be clear: functional medicine practitioners can absolutely be real doctors.

Fact: Many functional medicine practitioners are MDs (Medical Doctors) or DOs (Doctors of Osteopathic Medicine), trained and licensed in conventional medicine. They have completed the same rigorous schooling, exams, and residencies as any other doctor. The difference? They’ve pursued additional training in functional medicine to broaden their toolkit and treat patients more holistically.

If a functional medicine practitioner has the credentials of MD or DO, they’ve been through the same pathways as any “traditional” doctor, often with added expertise.

Myth #7: Functional Medicine Practitioners Only Focus on Diet and Supplements

It’s easy to think that functional medicine is just about prescribing a diet or selling supplements. While nutrition and supplements are part of the toolkit, there’s a lot more to functional medicine than that.

Fact: Functional medicine practitioners focus on a wide range of factors—lifestyle, genetics, environment, mental health, and more. Diet and supplements are just one piece of the puzzle. For example, sleep quality, stress management, exercise, and social support play an equally important role in achieving optimal health.

When supplements are recommended, they’re used thoughtfully, as part of a comprehensive, personalized plan that addresses your specific health needs.

Myth #8: Functional Medicine Practitioners Ignore Conventional Treatments

Some people believe that if they see a functional medicine practitioner, they’ll have to give up on conventional treatments altogether. This is one of the most harmful myths because it creates an unnecessary divide between conventional and functional medicine.

Fact: Functional medicine embraces conventional treatments when appropriate. It’s not about choosing between functional or conventional—it’s about integrating both. Functional medicine practitioners often work alongside other healthcare professionals to provide the best care possible.

They focus on what’s best for the patient, whether that involves medication, surgery, or more natural approaches. Functional medicine seeks to provide the most effective, individualized treatment plan by combining the strengths of both systems.

Myth #9: Functional Medicine is Only for Chronic Illnesses

While functional medicine is widely known for its success in managing chronic conditions like autoimmune diseases, metabolic disorders, and gut health, it’s not just limited to those areas.

Fact: Functional medicine is also focused on acute care and preventive health. Many patients come to functional medicine practitioners for general wellness, wanting to stay ahead of potential health issues. Whether you’re trying to recover from a short-term illness or optimize your health and performance, functional medicine practitioners are equipped to help.

It’s about creating long-term, sustainable health for everyone—not just those dealing with chronic disease.

Myth #10: Functional Medicine is Just a Trend

With functional medicine’s rise in popularity, some people believe it’s just a passing trend that will eventually fade away. However, functional medicine has been around for decades, and its principles are rooted in time-tested science and clinical application.

Fact: Functional medicine isn’t a trend—it’s a shift in how healthcare is delivered. The field continues to grow, with major medical institutions like the Cleveland Clinic embracing it as part of their care model. Patients are increasingly demanding a more personalized, root-cause approach to their health, which has led to the rapid expansion of functional medicine.

It’s not just a trend; it’s the future of medicine.

Tune In for Part 3

We’ve tackled ten of the most common myths so far, but there’s more to come! Part 3 will cover the final five myths and solidify your understanding of what functional medicine really is—and what it isn’t.

-Yousef Elyaman, MD, IFMCP 

Founder of FMP Essentials