Don’t you hate that moment when you realize you somehow ingested gluten? Many of us call it getting “glutened.” For people with celiac disease, that discovery often brings dread—because the symptoms and recovery that follow can be harsh. I still remember asking a friend soon after my diagnosis how I’d know if I’d been glutened. “Oh, you’ll know,” she said. She was right.
Symptoms and timing vary widely between individuals, but over time you learn how your body reacts and which situations pose the biggest risks. The next step is detective work: tracing where the gluten came from so you can avoid similar exposures in the future. Sometimes the source is obvious; other times it can be frustratingly hard to pinpoint because there are so many possible routes of contamination.
Over the 4½ years since my celiac diagnosis I started keeping a list of ways I’d been glutened. I also asked fellow bloggers to share their experiences. Below are 14 common—and surprisingly sneaky—ways people with celiac have been exposed. Use this list to help avoid similar mistakes and reduce the chance of getting sick.
14 Sneaky Ways We’ve Been Glutened:
- Discovering that wheat vinegar is used to cook sushi rice—an unexpected ingredient that caused a reaction.
- Finding a wheat cereal flake stuck to a spoon in the dishwasher; enough residue transferred to make me sick after eating GF cereal with the same spoon.
- Drinking from a shared water bottle after another family member drank from it while eating gluten.
- Licking fingers after preparing a gluten-filled peanut-butter-and-jelly sandwich for a child—simple cross contact that led to illness.
- Repeatedly ordering the same safe-looking dish at a restaurant, only to get a different preparation one night (soy sauce on a seaweed salad) and be sick for two weeks.
- Sharing unwrapped candy after my husband handled treats with hands that had been in contact with his gluten-containing burger.
- Being kissed by a partner soon after they’d eaten bread.
- Using honey that had crumbs from English muffins stuck around the dispenser’s opening.
- Handling Play‑Doh with a group of kindergarten students—Play‑Doh contains wheat, making classroom activities risky for celiac adults.
- Finding a piece of pasta in a salad at a restaurant that was supposed to be safe, despite the owner supervising the preparation.
- Enjoying an ice-cream sundae only to learn later the caramel sauce was thickened with wheat flour.
- A neighbor sealed a pot with a flour-and-water paste; when the seal was removed some of the paste fell into the dish.
- Trusting a family member’s claim that a potluck dish was gluten free, only to find out later it wasn’t—never assume others fully understand cross contact.
- Absentmindedly snacking on cheese with hands that had been handling wheat bread while making sandwiches for my kids.
Every-day items and routines—shared drinks, unclean utensils, sticky honey bottles, classroom crafts, or assumptions about others’ knowledge—can all lead to accidental gluten exposure. As frustrating as it is, these experiences teach valuable lessons about vigilance and communication.
Thanks to fellow bloggers who contributed their experiences to this list.
How have you been glutened? Share your story—your experience could help someone else avoid getting sick.