How to prepare for a gastroenterologist appointment
Start a structured stool and symptom log now, even if the appointment is weeks away. On the day, bring a one-page pattern summary, your medication list, prior test results, and three written questions. Clinic slots are short; paper (or a phone screen) beats memory.

Prepare a GI appointment pack
- Log Bristol type and key symptoms daily for at least fourteen days.
- Write a half-page summary: frequency, usual types, bad days, suspected triggers.
- List medicines, supplements, and diets already tried.
- Gather previous blood, stool, or scope results.
- Write three questions ranked by importance.
- Export CSV or open Doody’s Read so you can show the period quickly.
Why the diary matters in GI clinic
IBS and many functional gut diagnoses rely heavily on history. If you only remember the worst weekend, the subtype and urgency can be wrong. A mixed pattern across fourteen days is clinically different from pure diarrhoea weeks.
IFFGD and patient groups have pushed daily diaries for this reason for years. Apps simply make the diary harder to lose.
What to export from Doody
Doody Pro CSV export covers the detailed history. Doody’s Read gives a readable narrative of the selected week, month or year, including consistency mix and tagged correlations. Either can sit beside your question list.
If you are on the free tier, screenshot Stats type bars and your calendar heatmap for the same date range.

Log the next bowel movement in Doody
Free Bristol logging on iPhone. Upgrade later if you want Doody’s Read, full history, and CSV export.
Download on the App StoreQuestions worth asking
Ask what subtype your history suggests, which tests are actually indicated, what would change management, and when you should seek urgent care. Ask how long to continue the diary after the visit.
Leave with a written next step. If you did not get one, send a portal message the same day while details are fresh.
FAQ
Is two weeks of logging enough?
Usually yes for a first productive visit. Keep going if symptoms flip week to week or your appointment moves out.
Can I just email the CSV ahead?
Some clinics accept patient-submitted files; many do not review them before you arrive. Bring a printed or on-screen summary either way.