What I've learned to say

  • Short and clear, no lectures: "I have an intolerance, certain things make me ill. It's not a fad."
  • I offer solutions, not just restrictions: "I can bring something of my own" or "let's go somewhere they cook fresh."
  • I don't over-apologise. It's my body; I don't have to justify myself endlessly.

And I've come to accept one truth: not everyone will get it, and that's ok. The people who care about me adapt; it's not my job to convince the rest.

What helped me most was no longer seeing this as a burden I put on others, but as a normal way of looking after myself.

A practical trick: when I'm invited somewhere, I give a relaxed heads-up in advance: "I have an intolerance, I'll bring something I can eat, so don't worry about me." I take the issue off the table before it becomes an awkward moment over dinner — and usually the host feels relieved rather than put on the spot.

Please note: this is my own personal experience.