The full answer
Yes, headaches and migraines are a recognized symptom
Some people with celiac disease experience frequent headaches or migraines, which research links to nutrient deficiencies (particularly iron and B vitamins), inflammation, and disrupted gut function.
Worth mentioning to a doctor
If migraines occur alongside digestive symptoms or unexplained fatigue, it’s reasonable to mention celiac disease specifically when discussing testing, since headache alone is rarely enough for a doctor to suspect it.
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.