Celiac disease, also known as gluten-sensitive enteropathy, is an autoimmune enteropathy caused by the ingestion of gluten-containing grains in susceptible subjects. The authors present a 3 years and 5 months old girl diagnosed with celiac disease at 1 year and 5 months old. Initially, the evolution after gluten-free diet was favorable. After 2 years the child presented abdominal pain and anorexia. The IgA antigliadin antibodies had normal values. The gastric biopsy found Helicobacter pylori gastritis. After treatment for Helicobacter pylori eradication the symptoms disappeared.