Track
A condition · Whole-gut / functional · see where this sits
Irritable bowel syndrome
Your pain comes and goes, your bowel habits keep changing, and every test came back normal. You want to know what’s actually going on — and what helps.
- IBS is real, common, and not dangerous
- It doesn’t turn into cancer or damage the bowel
- Normal tests are part of the diagnosis, not a dead end
- Most people improve once the pattern is found
What’s happening
In IBS, the gut and the nerves that control it have become over-sensitive. The bowel itself is structurally normal — which is why scans and scopes look fine — but it signals pain and changes its rhythm more easily than it should. That over-sensitivity is what drives the pain, the bloating, and the swing between loose and hard stools.
Why it’s a pattern, not a number
There’s no single blood test for IBS. It’s recognized by its pattern — the type of stool, how often, where the pain sits, and what reliably sets it off. That’s why tracking matters more here than in almost any other condition: the pattern is the diagnosis, and the pattern is what responds to treatment.
When this needs a person, not a page
- Rectal bleeding, or black stools
- Losing weight without trying
- Symptoms that wake you from sleep
- Fever alongside bowel changes
- A family history of bowel cancer or inflammatory bowel disease
IBS doesn’t cause these. If any are present, they point somewhere else and deserve a look — contact the office rather than tracking it.
Contact the officeCommon questions
Is IBS all in my head?
No. The gut–brain connection is physical — stress changes gut transit and pain sensitivity through real nerve and hormone pathways. That it responds to stress doesn’t make it imaginary.
Will I need a colonoscopy?
Not always. It depends on your age and whether any alarm features are present. Many people are diagnosed on pattern and simple tests alone.
Can diet really fix it?
For many people the low-FODMAP approach makes a substantial difference — it has the strongest dietary evidence of any functional gut condition. It works best done properly, ideally with a dietitian.
How this is assessed
This is the same framework IBS OS uses. Seeing it once here is education; running it over time is how your own pattern emerges.
IBS-SSS — the IBS Symptom Severity Score. A 0–500 score built entirely from things you can feel: how bad the pain and bloating are, how urgent and unsatisfying your bowel habits feel, and how far your stool sits from normal. It’s the standard yardstick used in IBS research to tell mild from severe and to track change over time.
- Stool form on the Bristol scale (Type 1 hard → Type 7 watery), and how often
- Abdominal pain
- Bloating
- Urgency
- How satisfied you feel with your bowel habits
- Same-day triggers — stress, late meals — and where the pain sits
- Diarrhea pattern (IBS-D)
- Frequent, loose-to-watery stools (Bristol 6–7). Often flares with FODMAP load or stress. If it persists despite cutting FODMAPs, bile acid malabsorption is worth asking about — it’s underdiagnosed and has its own treatment.
- Constipation pattern (IBS-C)
- Hard, pellet-like stools (Bristol 1–2) and infrequent movements, often with bloating that eases after a bowel movement.
- Mixed pattern (IBS-M)
- Swings between the two — the reason a single snapshot misleads and a few weeks of tracking clarifies.
- Bloating-dominant
- Significant bloating alongside loose stool usually points to FODMAP load or gas trapping — garlic and onion are the most common hidden culprits.
- Stress-driven
- Flares that track with stressful days — a direct physiologic effect on gut transit and pain threshold, not a character flaw.
- Mild / remission (under ~175)
- Minimal symptoms. The work is keeping what’s working and logging the good days.
- Moderate (~175–300)
- Worth reviewing your trigger logs and how closely the diet is being followed.
- Severe (over ~300)
- A significant symptom burden — a clear sign to bring the record to your gastroenterologist.
- Soluble fiber (psyllium)
- The single most-studied first step for most IBS subtypes — it regulates in both directions. A common approach worth asking about: start half a teaspoon in a full glass of water once daily, same time each day, and increase slowly over weeks. Going too fast causes the bloating it’s meant to fix.
- Low-FODMAP
- The most evidence-supported diet for IBS. Garlic and onion are the highest-FODMAP everyday foods; garlic-infused oil is a safe substitute because the FODMAPs don’t transfer into oil. Best done properly with a dietitian.
- Peppermint oil
- Enteric-coated peppermint oil has good evidence for IBS-related bloating and pain — worth raising as an option.
- The gut–brain axis
- Gut-directed hypnotherapy has the strongest long-term evidence of any IBS treatment (70–80% response in trials); regular moderate exercise helps too. These are first-line tools, not last resorts.
- For acute flares
- For short-term diarrhea urgency, loperamide is reasonable; for constipation, the gastrocolic reflex (sitting 20 minutes after a meal) and good hydration help fiber work. Confirm any medicine with your doctor.
This is general education, not a diagnosis or a prescription. Your clinician decides what applies to you.
See your IBS-SSS
Five questions, each scored 0–100 and summed to a 0–500 total — the same yardstick used in IBS research. Move the sliders for how things are today.
Score yourself now — nothing is saved or sent
Take the tools you need to move your care forward.
Continue in IBS OS
You’ve just seen the framework once. IBS OS runs it for you every day — turning single snapshots into the trend over weeks that actually reveals your triggers.
A clear symptom pattern instead of a vague history.
Not sure your symptoms are IBS?
A normal set of tests plus a clear symptom pattern is how IBS is diagnosed — and that’s a conversation worth having in person.
Appointments are with Rochester Gastroenterology Associates — for patients in the greater Western New York area.
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