
When Diarrhea Isn’t Just Traveler’s Diarrhea: Montezuma’s Revenge vs. Cyclospora
September 25, 2026
Dehydration Can Turn a Stomach Bug Into a Bigger Problem
September 29, 2026There’s a simple health habit almost everyone can practice, and it doesn’t require a smartwatch, laboratory test or expensive piece of medical equipment.
Look in the toilet.
Yes, I’m serious.
One of the things I teach patients is to pay attention to their bowel movements.
It might sound gross.
It shouldn’t.
Your body constantly gives you information about what is happening inside it. The problem is that most of us have gotten very good at ignoring the information.
What Is Normal for You?
I’ve had patients tell me:
“I don’t know. I think I have a bowel movement once or twice a week.”
My response?
What?
They genuinely don’t know because they haven’t been paying attention.
You don’t need to become obsessed with your bowel movements. But you should know what normal looks like for your body.
How frequently do you go?
What does it normally look like?
What’s the normal consistency?
What’s the normal color?
When you understand your baseline, changes become much easier to recognize.
Think Like a Mechanic
Imagine taking your car to a mechanic.
The mechanic doesn’t just stare at the outside of the car and say, “Looks good to me.”
They look for clues.
One of those clues might be the exhaust because what’s coming out of the vehicle can provide information about what’s happening inside the engine.
Your digestive system isn’t that different.
What’s coming out can tell us something about what’s happening inside.
A change that lasts for one bowel movement might mean nothing.
But what happens if the change continues?
What if the consistency changes dramatically?
What if the color changes?
What if you suddenly develop persistent watery diarrhea?
Now we have information worth paying attention to.
Symptoms Aren’t Random Annoyances
Modern medicine can sometimes treat symptoms as separate problems.
You have diarrhea.
You’re bloated.
You’re fatigued.
You don’t have much appetite.
You’re experiencing abdominal cramping.
We can look at each symptom individually.
Or we can ask a much more useful question:
How do these things connect?
That’s one of the reasons we built Esprē.
Esprē technology allows patients to provide information about their symptoms and then helps practitioners understand how those symptoms may connect.
Instead of looking at one symptom in isolation, we’re trying to understand the body’s entire story.
Your Body Leaves Clues
Consider something like Cyclospora.
Someone might initially assume they have ordinary food poisoning or traveler’s diarrhea.
But then you begin looking at the pattern.
The diarrhea is persistent.
It may improve and then return.
There’s bloating.
There’s cramping.
There’s fatigue.
Maybe there’s dehydration.
Those individual details begin forming a story.
And that story can help a practitioner determine what questions need to be asked next.
Sometimes specialized testing may be necessary. Sometimes the patient’s history provides an enormous amount of useful information before testing even begins.
That’s why listening matters.
Know When Something Isn’t Normal
Learning your body’s normal patterns also helps you recognize when you shouldn’t simply wait for something to go away.
If diarrhea becomes severe or continues for several days, pay attention.
If you can’t maintain hydration, pay attention.
If you see blood in your stool, pay attention.
If you develop a significant fever, pay attention.
If you become dizzy, confused, extremely weak or stop urinating normally, don’t ignore those signals.
Your body isn’t being dramatic.
It’s communicating.
Listen. Learn. Love.
For years, I’ve told doctors who use our software to do three things:
Listen. Learn. Love.
Listen to your patients.
Learn their stories.
Love them with all your heart.
But there’s a version of that advice for patients too.
Listen to your body.
Learn its story.
Pay attention.
You live inside your body every single day. You have access to information about yourself that your doctor doesn’t have during a 20-minute appointment.
That’s incredibly valuable.
When something changes, don’t panic.
But don’t ignore it either.
Learn what normal looks like.
Notice when normal changes.
Then communicate that information clearly to your healthcare provider.
Because symptoms aren’t simply problems that need to be silenced.
They’re clues.
And when we put those clues together, we can often get much closer to the root of what’s actually happening.
See the podcast that inspired this blog.
Disclaimer: This article is intended for educational and informational purposes only and does not constitute medical or legal advice. Clinicians should follow current evidence-based guidelines, regulatory requirements, and individual patient circumstances when making treatment decisions.
