Geographic tongue triggers are different for everyone. What causes a flare for one person may be completely fine for another — which is why generic advice only gets you so far.
This free tracker is designed to help you find yours.
Fill it in each day for two to four weeks, log your flare-ups as they happen, and let the patterns do the talking. You might be surprised what you find. Rough-textured food, certain toothpastes, hormonal timing, stress — these are the kinds of things that are easy to miss unless you’re actually tracking them.
How to use this trigger tracker
Fill it in each evening while the day is fresh — it only takes a minute or two. For each trigger column, click the button to cycle through: ✓ (yes, this happened today), ✗ (no, it didn’t), or – (not sure, or doesn’t apply). You don’t need to fill in every column every day — just the ones that are relevant.
When you notice a flare-up — more pain than usual, new patches appearing, or symptoms worsening — fill in a Flare-Up card as soon as you can. Think back over the 24–48 hours before, not just the day itself. Tap all the triggers that might have applied, even if you’re not sure. Cast the net wide at first, then narrow down over time.
After a few weeks, head to the Patterns section at the bottom. Look for anything that shows up repeatedly before a flare, and try eliminating one thing at a time — that way you’ll actually know what made the difference.
Everything saves automatically as you type — just bookmark this page and come back to it. Your data stays on your device; nothing is sent anywhere — it’s completely private.
📄 Prefer to fill it in on paper? Download the printable PDF version →