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Questions and Answers
What is the cause of celiac disease that is genetic?
Which of the following is a type of celiac disease characterized by mild gastrointestinal symptoms without clear signs of malabsorption or seemingly unrelated symptoms?
Which of the following is NOT a cause of celiac disease?
What is the main trigger of inflammation in celiac disease?
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Which of the following types of celiac disease is asymptomatic but still experiences damage to the small intestine?
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Study Notes
Genetic Causes of Celiac Disease
- Celiac disease has a strong genetic component, primarily linked to specific HLA (human leukocyte antigen) genes, particularly HLA-DQ2 and HLA-DQ8.
Types of Celiac Disease
- A type characterized by mild gastrointestinal symptoms, which may not show obvious malabsorption or linked symptoms, is known as "silent celiac disease."
- Asymptomatic celiac disease can occur, where individuals do not show symptoms but still experience damage to their small intestine.
Causes of Celiac Disease
- Environmental factors such as gluten intake, gastrointestinal infections, and microbiome changes can trigger celiac disease.
- A common misconception is that certain diets or food allergies are direct causes of celiac disease; they are not causative factors.
Main Trigger of Inflammation
- The primary trigger of inflammation in celiac disease is the ingestion of gluten, a protein found in wheat, barley, and rye.
Asymptomatic Damage
- Asymptomatic celiac disease refers to cases where a person displays no symptoms but has ongoing intestinal damage, detectable through biopsies or blood tests.
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Description
Test your knowledge of celiac disease, an immune disorder caused by gluten consumption. Learn about the different types and symptoms associated with this condition.
