Intersection of Coeliac Disease and Sjogren's Syndrome: A Report of Two Cases

Coeliac Disease (CD) and Sjogren's Syndrome (SS), both autoimmune disorders, are gaining attention for their complex interaction when occurring together. CD involves gluten intolerance and can present with gastrointestinal symptoms, while SS affects various organs, primarily causing dryness of the eyes and mouth. Diagnosis for each relies on specific criteria including serologic testing and histopathology. When these conditions overlap, they create unique clinical challenges, highlighting the need for a thorough understanding of their combined effects on health. This exploration aimed to uncover the intricacies of their relationship, including clinical manifestations and implications for diagnosis and management when dealing with both simultaneously. In both cases (58-year-old female and 47-year-old female), there was gastrointestinal villous atrophy as a manifestation of CD, which improved with simple dietary modification.