The full answer
It means avoiding wheat entirely — but "wheat" covers more than bread
Celiac disease requires avoiding wheat completely, along with barley and rye — not just obvious foods like bread and pasta, but also less obvious sources like certain grains, sauces, and processed ingredients. It doesn’t mean a limited or restrictive diet overall, though — many naturally gluten-free foods (fruits, vegetables, meat, rice, quinoa) remain fully available.
A common misconception worth clearing up
The bigger challenge is usually hidden gluten and cross-contact rather than the diet itself feeling extremely limited — once the initial learning curve passes, most people find a wide range of naturally gluten-free and dedicated gluten-free products available.
Important context
Individual symptoms, reactions, medical histories, food products, and local labeling rules can vary. Community experiences are not medical evidence.
For personal medical decisions, diagnosis, testing, or treatment, consult a qualified healthcare professional.