What Is Functional Medicine? Root Cause Care in Birmingham, MI

Functional medicine focuses on identifying and treating the root causes of chronic illness rather than just managing symptoms.

FUNCTIONAL MEDICINE

What Is Functional Medicine and How Is It Different?

Most patients who come to us have already tried the conventional route.
They have the diagnoses — but not the answers. Functional medicine changes the question.

By Dr. Jill Skurnowicz, ND, CRNA  ·  Natural Care Institute  ·  Birmingham, MI

Many patients seek functional medicine care after struggling with chronic symptoms that simply haven’t improved with conventional treatment alone — fatigue that won’t lift, inflammation that lingers, and answers that never quite arrive.

If that sounds familiar, you’re not alone. And you’re not out of options. Functional medicine takes a fundamentally different approach to understanding and treating illness — one that starts by asking why rather than what.

Conventional medicine tends to organize care by specialty — a cardiologist for the heart, a gastroenterologist for the gut, a rheumatologist for autoimmune issues. Each specialist sees their piece of the puzzle. Functional medicine sees the whole picture.

Instead of evaluating symptoms in isolation, functional medicine examines how the body’s systems interact with and influence each other. Disruption in one area rarely stays contained. The key systems evaluated include:

• Hormones
• Metabolism
• Digestion
• Immune Function
• Nervous System Balance

For example, chronic stress affects cortisol, which disrupts thyroid function, which alters gut motility, which affects nutrient absorption, which starves the immune system. Treating only one node in this chain rarely resolves the underlying problem — because the underlying problem is the chain itself.

Chronic conditions are rarely caused by a single factor. More often, they emerge from a cluster of overlapping contributors that have been building — sometimes for years — before symptoms become undeniable.

Common root-cause contributors our practitioners evaluate include:

Advanced functional testing — including comprehensive nutrient analysis, organic acids, and heavy metal screening — helps reveal these hidden contributors so that treatment can be targeted where it’s actually needed.

Functional medicine treatment plans are not pulled from a template. They are built around your individual physiology, your labs, your history, and your goals — then adjusted as your body responds and heals.

Plans may include a combination of the following, depending on what’s found:

• Precision nutrition strategies and therapeutic dietary frameworks
• Targeted supplementation based on functional testing
• Hormone balancing and metabolic support
• Lifestyle interventions including sleep, stress, and movement optimization
• IV nutrient therapy for rapid repletion and immune support
• Ozone therapy for antimicrobial, anti-inflammatory, and immune-modulating effects
• Red light therapy and hyperbaric oxygen to support cellular recovery
• Injection therapies for targeted tissue and systemic support

Choosing functional medicine means choosing to stop managing your symptoms and start addressing what’s causing them. It means working with a practitioner who reads your labs with clinical nuance, understands how your systems interact, and designs a plan specific to your biology — not a population average.

It also means you’re supported between visits. Through nutrition guidance, supplement protocols, therapeutic lifestyle strategies, and in-office treatments, functional medicine creates the conditions your body needs to actually heal — not just cope.

For patients who have been told their labs are ‘normal’ but still feel anything but — functional medicine often reveals what standard panels miss entirely. And from there, real progress becomes possible.

This content is for educational purposes only and does not constitute medical advice. Please consult with a qualified healthcare provider for individual guidance.