If you’ve been to several doctors, collected a stack of lab printouts, and still can’t say why you feel the way you do, you’re not imagining the problem. You may be living the result of a system that is very good at naming symptoms and much less equipped to trace them back to where they began. Fatigue gets a name. Bloating gets a name. Brain fog, joint pain, and trouble sleeping each get their own appointment, and somewhere in the shuffle the question “why is all of this happening to me?” never gets a full hearing.
That question is the heart of root cause health care. This blog explains what the phrase actually means, where it differs from symptom-focused care, what a thorough root cause conversation looks like, and where its honest limits are, so you can decide whether it fits what you’ve been searching for.
Root cause is one of the most overused phrases in health care marketing, so it’s worth defining. It means asking what is driving a symptom instead of stopping at what the symptom is called. A diagnosis tells you what category your symptoms fall into. A root cause conversation asks what has been happening in your body, your history, and your life that allowed those symptoms to develop and keep going.
According to the Institute for Functional Medicine, the organization that developed the functional medicine framework, the model is a systems-based approach that looks for the underlying contributors to chronic illness and treats the person as a whole, not as a collection of separate complaints. That framing is the foundation of how Dr. Skidmore practices functional health.
Here’s what root cause does not mean. It doesn’t mean a single hidden culprit is waiting to be discovered, and it doesn’t mean every symptom has an answer. Most chronic health problems involve several contributors that build on each other over time. Finding them is a process, not a lightning bolt.
Root cause care is less about finding the one thing that’s wrong and more about understanding how everything fits together.
It would be unfair to describe symptom-focused care as a failure. It’s the right approach in many situations. When someone has an acute infection, a broken bone, or a condition that needs urgent treatment, quick and targeted care is exactly what’s needed. Conventional medicine’s strengths in emergencies, surgery, and acute illness are real, and a good functional health doctor respects them.
The trouble starts with chronic, long-running problems. Those rarely have a single quick answer, and the system around them wasn’t designed for the slow work of untangling them. Appointments are short. Specialists focus on one body system. Results that fall within standard ranges often end the conversation, even when you still feel unwell.
According to a time-and-motion study published in the Annals of Internal Medicine, physicians spent nearly twice as much time on electronic health records and desk work as on direct face time with patients during the clinic day. A doctor working inside those constraints isn’t failing you. They simply may not have the room to follow a long thread back to its beginning.
Many people describe the same frustrating loop. Something improves for a while, then returns. A new symptom appears, and it gets its own explanation and its own plan. Over the years the list grows, and nobody has stepped back to ask whether those symptoms might share a source.
When the contributors behind a problem haven’t been identified, it’s common for the problem to resurface even after a period of improvement. That isn’t a sign that you did something wrong. It’s a sign that the explanation was incomplete.
The difference in approach looks like this:
| Symptom-Focused Question | Root Cause Question |
| What is this symptom called? | What has been happening in the body that could explain it? |
| What can reduce it right now? | What kept it going, and what let it start? |
| Is the result within the standard range? | How do you feel, and how has that changed over time? |
| Which specialist handles this? | How do the systems involved affect each other? |
| What’s the next step for this problem? | What does the whole picture suggest as a starting point? |
Both columns have value. The right approach often combines them, which is why Dr. Skidmore coordinates with your other providers instead of replacing them.
One reason root cause work takes time is that contributors rarely sit where you’d expect them. A symptom in one part of the body may be linked to something that seems unrelated. Several areas are worth a careful look in almost anyone with a long-running health problem.
Sleep and recovery. Long-term sleep disruption touches nearly every body system, and it’s easy to dismiss as a result of feeling unwell when it may also be part of the cause.
Stress and the nervous system. Ongoing stress affects digestion, hormones, mood, immunity, and energy. A history of significant stress or a major life event often belongs in the story.
Nutrition and digestion. What you eat and how well your body handles it influences far more than gut symptoms, which is why digestive health often comes up in conversations about fatigue, skin, mood, and more.
Hormonal balance. Shifts in the body’s chemical messaging system can show up in energy, weight, sleep, mood, and cycles.
Environmental exposures. Where you live, work, and spend your time can contribute in ways that are easy to miss.
Medical and family history. Past illnesses, surgeries, medications, and patterns in your family sometimes explain things that current symptoms alone cannot.
No single item on that list is the answer for everyone. The point is that a thorough evaluation looks across all of them instead of stopping at the first one that seems plausible.
Ask many doctors what they want to know first, and they’ll say they want to see your results. A root cause approach tends to start somewhere else: your story.
When did you last feel well? What changed around the time symptoms began? Did something happen, such as an illness, a pregnancy, a move, a loss, or a long stretch of high stress? Which symptoms came first, and which followed? Those details form a timeline, and timelines often reveal connections that a snapshot of your current numbers can’t.
This is also why you may be asked about things that seem unrelated to your main complaint. A question about sleep or childhood health isn’t a detour. It’s part of assembling the picture.
If you can bring a written timeline to your first visit, you give any provider a significant head start.
A comprehensive evaluation is built around you, so there’s no universal checklist. In general terms, it usually includes a detailed health history, a review of your current symptoms and goals, a physical exam, and a look at past records and results. When it makes sense for an individual patient, it may also include further specialty lab work to learn more about how particular body systems are functioning.
What matters most is that those decisions follow your history instead of preceding it. Be cautious of any provider who recommends a standard panel for everyone before they’ve heard your story. The evaluation should be shaped by the questions your history raises.
Picture a woman in her late thirties who has felt exhausted for two years. Her primary care visit led to a few standard results, all within range, and a suggestion to manage stress and sleep better. Later she sees a specialist for digestive discomfort and another provider for trouble with her skin. Each visit is reasonable on its own, and each ends with a separate explanation.
A root cause conversation starts by laying those threads on the same table. When did the exhaustion begin, and what else changed that year? Did the digestive symptoms come before or after the sleep trouble? What was happening at work and at home? Sometimes the threads turn out to be unrelated. Sometimes they share a source that no single appointment could see. Either way, she leaves with a clearer understanding of her own story, and that understanding shapes what comes next.
This example is a composite, not a real patient, and it isn’t a prediction. Every person’s picture is different, which is exactly the point.
Root cause approaches draw interest because they target a real gap, but the research is still developing, and it’s fair to say so. A 2019 study in JAMA Network Open compared patients at a functional medicine center with patients in primary care and found greater improvements in patient-reported health-related quality of life in the functional medicine group. The authors noted that the study design couldn’t establish that the model itself caused the difference.
That’s an encouraging signal, not a guarantee. A trustworthy doctor will tell you the same thing, and will be upfront that outcomes vary from person to person.
A fair guide to this topic should say plainly what it can’t do.
Not every symptom has a clearly identifiable cause. Some conditions need specialist care or medications that fall outside a functional health doctor’s scope, and in those cases the right step is a referral. Improvement also takes time. Contributors that built up over years rarely resolve in weeks, and a provider who promises fast, guaranteed results is selling something.
There’s also a risk of overcorrection. Searching for a hidden cause can become its own source of stress, and not every uncomfortable symptom is a sign of something serious. A good doctor helps you hold both ideas: your symptoms are real and deserve attention, and finding answers is usually a gradual process.
Some symptoms should never wait for a longer conversation. Chest pain, sudden severe symptoms, unexplained weight loss, blood in the stool, and signs of a medical emergency need prompt medical care.
You might consider this kind of evaluation if several of these sound familiar:
None of these guarantees that a functional health approach is the right fit, but they’re good reasons to have a longer conversation with someone qualified.
You can start before you ever book an appointment.
At True Health Clinic, serving patients in Hesston, Wichita, and across Kansas, care begins with a comprehensive new patient visit built around a thorough history and your goals. The aim is to understand the whole picture before drawing any conclusions. Any additional evaluation is chosen based on what your history suggests, and your plan is adjusted as your picture changes. Dr. Skidmore also works alongside your other doctors, and she’ll refer you when something falls outside her scope.
Every patient’s situation is different, so there’s no standard path and no promised outcome. What you can expect is time, attention, and honest conversation about what she thinks she can help with.
If you’ve been searching for someone who will look at the whole picture, the first step costs nothing. The free 15-minute phone consultation is a chance to share what’s been going on and ask how Dr. Skidmore approaches long-running health concerns, with no obligation.
Book Your Free 15-Minute Consultation
Note: This article is intended for educational purposes and should not be used to diagnose or treat any medical condition. If you’re experiencing symptoms discussed in this article, consult a qualified healthcare professional for personalized guidance.
| PHOTOGRAPHY BY lauragonzalezphotography.com | Made by a Peanut |