Our digestion might be one of the least subtle ways our body gives us feedback about how we are feeding ourselves.
And yet, it's a topic that's totally taboo. Your Dr. will never ask you about it. Friends don't discuss it. And yet, it holds vital information that is not so hard to interpret.
the oracle in our toilet bowl
So what is our poop trying to tell us?
First off, it's good to know that the perfect poop (a 4 on the Bristol Stool Chart). And even if it's not the norm, we can take tiny daily steps to get us there.
1. Constipation
Pooping regularly is essential. It's our main detox pathway, and if you aren't going 1-3 times a day, your body is holding on to things it's meant to release: toxins, used hormones, bacteria, used cells, metabolic waste. Constipation happens for many reasons: Thyroid imbalance, dehydration, slowing motility as we age are a few. If your typical digestion rates 3 or lower, hydration is the first place to start. Aim for 3-4 liters a day. And once you are hydrating properly, fiber is the next layer. Sunfiber is a good initial fiber that's well tolerated.
2. Diarrhea
If your digestions tends towards 5 or higher, You are losing vital salts and electrolytes that your body needs to function optimally. By expelling the foods you eat too quickly, before your body can properly use their nutrients, you become more susceptible to viruses and gut imbalances.
3. Off color, shape or odor
Even if your Bristol Stool Chart scores are good, we need to dive deeper into color and shape. Poop should be dark brown, and roughly the width of a banana. Off colors (green, light brown, etc), narrow poop, mucous in your poop, fowl smelling gas or poop & floating stool are all indications of particular imbalances that need attention.
4. Vacillating between constipation and diarrhea
Can be a sign of SIBO (small intestinal bacteria overgrowth), other digestive conditions like IBS, side effects of medication or food intolerances/allergies
Not rocket science
Interpreting this information and making sense of it sometimes comes quickly and easily, and sometimes it takes some iterations. The longer I do this work, the more surprised I am by how many people live with their digestion out of balance for years without getting to the bottom of it. Digestion is one of the real blind spots of modern conventional medicine, yet older medicine systems like Ayurveda, Kampo, Unani Tibb, and Traditional and Classical Chinese Medicine have long understood it as the foundation of health.
Functional medicine, which informs my practice, is a modern approach that grew out of Western medicine and seeks to identify and address the root causes of disease rather than only managing symptoms. It sits somewhere between conventional Western biomedicine and ancient medical systems, using advanced laboratory testing (like genetic testing, comprehensive stool tests, and nutrient assays) but viewing the patient through a holistic, deeply interconnected lens.
I bow deeply to these old ways of knowing. Many of their texts have never been translated, and much of their wisdom was never written down at all; it has been passed down through generations of practitioners. I personally find functional medicine to be a more accessible way into some of the wisdom of these old systems, combined with new advances in precision medicine. What I appreciate is that each of us is involved in the process, as opposed to having treatments done to us (which has its place, for sure).