Quick answer: A GI symptom checklist puts what your gastroenterologist needs on one page: when symptoms started, bowel frequency and Bristol stool type, pain location and timing, red flags (blood, black stool, weight loss, night symptoms), medicines and supplements, family history, what you've tried, and your top three questions. Fill it in from 2–4 weeks of tracking, not from memory, and bring it to your appointment.
The best GI symptom tracker is the one that gets the right facts in front of your doctor. This page is a on-page checklist you can fill in before a gastroenterologist appointment, plus a short guide to filling it in accurately.
Print it, or copy it into your notes app. Then spend a few weeks gathering the answers.
Key takeaways
- One page beats ten. Lead with the facts a gastroenterologist asks first.
- Use the Bristol Stool Scale (types 1–7) to describe stool form [1]. It's the shared language of GI clinics.
- Fill in red flags explicitly, including "none". The ACG lists blood, black stool, unintentional weight loss, older age at onset and family history as alarm features [2].
- Base the answers on 2–4 weeks of tracking, not recall.
- Bring a complete list of medicines and supplements, including over-the-counter ones [6].
What should a GI symptom checklist include?
A GI symptom checklist should cover the main symptom and its timeline, bowel habits, pain details, red flags, background history and your questions. Those are the areas clinicians ask about when assessing abdominal symptoms [3]:
| Section | Why your gastroenterologist needs it |
|---|---|
| Timeline | New vs long-standing problems are investigated differently |
| Bowel habits | Frequency and Bristol type changes point toward constipation, diarrhea or mixed patterns [1][4][5] |
| Pain | Location, character and what relieves it narrow the possible causes [3] |
| Red flags | Change how urgently, and with which tests, you're investigated [2] |
| Medicines & supplements | Many cause gut side effects; some affect tests |
| History | Family history of colorectal cancer, IBD or celiac disease changes risk [2] |
| What you've tried | Saves repeating failed treatments |
| Questions | Ensures your priorities get covered |
The GI symptom checklist
1. Main concern
- My main problem in one sentence: ____________________
- Started (month/year): ________ Started suddenly / gradually
- Anything around the start? Infection · travel · new medicine · surgery · stress · diet change · pregnancy/postpartum
2. Bowel habits (last 2–4 weeks)
- Usual frequency before symptoms: ____ per day / week
- Frequency now: ____ per day / week
- Most common Bristol type(s): 1 · 2 · 3 · 4 · 5 · 6 · 7
- ☐ Urgency ☐ Straining ☐ Feeling of incomplete emptying ☐ Accidents/leakage
- ☐ Mucus ☐ Narrower stools than usual ☐ Alternating constipation and diarrhea
- Days with no bowel movement: ____
3. Pain and other symptoms
- Pain location (circle): upper right · upper middle · upper left · around navel · lower right · lower middle · lower left · all over
- Feels like: cramping · sharp · dull · burning · aching · comes in waves
- Severity, typical: __/10 Worst: __/10
- Timing: after meals (how long?) ____ · morning · night · with period · random
- Better after a bowel movement? Yes / No / Sometimes
- Other symptoms: ☐ Bloating ☐ Gas ☐ Nausea ☐ Vomiting ☐ Heartburn/reflux ☐ Trouble swallowing ☐ Early fullness ☐ Fatigue
4. Red flags (tick, or write "none")
- ☐ Blood in or on stool ☐ Black, tarry stool ☐ Unintentional weight loss (__ kg/lb over __ months)
- ☐ Symptoms wake me at night ☐ Fever ☐ Persistent vomiting ☐ Low iron or anemia
- ☐ Symptoms began later in life ☐ Family history of colorectal cancer, IBD or celiac disease (who? ______)
5. Medicines, supplements and diet
- Prescription medicines (name, dose): ____________________
- Over-the-counter (laxatives, antidiarrheals, antacids, pain relievers): ____________
- Supplements (fiber, probiotics, iron, magnesium, protein powders): ____________
- Special diet now? ____________ Still eating gluten? Yes / No (matters for celiac tests [7])
- Alcohol / caffeine per day: ______
6. History
- Previous GI tests and dates (colonoscopy, endoscopy, blood/stool tests, scans): ____________
- Previous diagnoses: ____________
- Surgeries (especially abdominal): ____________
- Last colorectal cancer screening (if 45 or older): ____________
7. What I've tried
| What | How long | Result |
|---|---|---|
8. My top 3 questions
Need ideas for section 8? Our list of questions to ask your gastroenterologist covers first visits, IBS and follow-ups.
How do you fill in the checklist accurately?
Fill it in from a log, not from memory, and use the same scales throughout. A few tips for the trickier sections:
Bristol type. Pick the type that best matches most of your stools over the period, and note the range ("mostly 6, sometimes 7"). Stool form on the Bristol scale relates to how quickly stool moves through your gut [1]. Our guide on how to describe your poop to a doctor has examples.
Frequency thresholds. Write down actual numbers, not "a lot" or "not much". For reference, NIDDK describes constipation symptoms as including fewer than three bowel movements a week and hard, dry or lumpy stools [4], and describes diarrhea as loose, watery stools three or more times a day [5].
Pain. Location, character, timing and what changes it are the details clinicians ask about [3]. If pain is a main symptom, see how to describe abdominal pain to your doctor.
Red flags. Don't skip this section. Writing "none" is useful information. If you tick any box, mention it at the very start of the appointment.
Illustrative completed section 2 (example data):
Usual frequency before: 1/day. Now: 3–4/day for 7 weeks. Bristol mostly 6, range 5–7. ☑ Urgency ☑ Mucus. No accidents. No days without a BM.
What should you bring with the checklist?
Bring the completed checklist plus anything that supports it:
- Your symptom and food log, or its summary
- Results and reports from previous tests
- Your medicine bottles or a full list, as AHRQ recommends [6]
- Insurance card and referral, if your plan requires one
- A support person, if you'd like help remembering what's said
For a fuller pre-visit plan, including what to expect at the appointment, use our gastroenterologist appointment prep guide.
How to track your answers before the appointment
Start 2–4 weeks before your visit. Each day, log bowel movements (time, Bristol type, urgency, blood or mucus), symptoms with a 0–10 rating and the time, meals with times, and notes on medicines, sleep, stress or your period. At the end, count: how many days with each symptom, the most common Bristol type, and any red flags.
If you use an app, inspect the actual record you plan to share and ask your practice which format it accepts. The Get Regular App tour and Doctor Report explanation describe the intended workflow; check current availability and the file itself before relying on it for a visit.
When to see a doctor sooner
If you tick any red flag in section 4, don't wait for a routine appointment. Call your doctor's office and say which one. Get help right away for constipation with rectal bleeding, constant belly pain, inability to pass gas, vomiting or fever [4], or diarrhea with black or bloody stools, severe pain, high fever or signs of dehydration [5]. Our guide to bowel changes that need a doctor has a full decision table.
FAQ
What is a GI symptom tracker? A GI symptom tracker is a log of digestive symptoms over time: bowel movements, stool type, pain, bloating and other symptoms, with their timing. It can be paper, a spreadsheet or an app. Its value is turning weeks of experience into numbers a doctor can act on.
What should I tell a gastroenterologist at my first appointment? Lead with your main concern and when it started, then any red flags, then your bowel pattern and pain details, then medicines and what you've tried. The checklist above follows that order.
Do I need to fast or stop eating gluten before a GI appointment? Not usually for a consultation, but follow any instructions from the clinic. Don't start a gluten-free diet before celiac testing, because it can affect the results [7].
Can I use this checklist for a primary care visit? Yes. The same facts help your primary care doctor decide on first tests and whether you need a referral.
Sources
- Lewis SJ, Heaton KW. Stool form scale as a useful guide to intestinal transit time. Scand J Gastroenterol 1997. https://pubmed.ncbi.nlm.nih.gov/9299672/
- Lacy BE, et al. ACG Clinical Guideline: Management of Irritable Bowel Syndrome. Am J Gastroenterol 2021;116:17-44. https://journals.lww.com/ajg/Fulltext/2021/01000/ACG_Clinical_Guideline__Management_of_Irritable.11.aspx
- MedlinePlus. Abdominal pain. https://medlineplus.gov/ency/article/003120.htm
- NIDDK. Symptoms & Causes of Constipation. https://www.niddk.nih.gov/health-information/digestive-diseases/constipation/symptoms-causes
- NIDDK. Symptoms & Causes of Diarrhea. https://www.niddk.nih.gov/health-information/digestive-diseases/diarrhea/symptoms-causes
- AHRQ. Be More Engaged in Your Healthcare: Tips for Patients. https://www.ahrq.gov/patients-consumers/patient-involvement/ask-your-doctor/questions-before-appointment.html
- NIDDK. Diagnosis of Celiac Disease. https://www.niddk.nih.gov/health-information/digestive-diseases/celiac-disease/diagnosis
This article is for general education and isn't medical advice. Get Regular is a tracking app — it doesn't diagnose or treat any condition. If you have red-flag symptoms or ongoing changes in your digestion, talk to a doctor.