How Much Do You Know About Celiac Disease?

Celiac disease is a digestive disease that can affect children and adults alike. Also known as celiac sprue, this disease is the most common genetic disease in Europe and is considered significantly underdiagnosed in the U.S. Learn more about the disease by taking this quiz.

1. People with celiac disease cannot eat which kind of food?
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When a person with celiac disease eats any of these grains, a protein called gluten found in them causes a reaction in his or her immune system. The immune system damages the tiny, fingerlike projections, called villi, that line the small intestine. Villi are important because nutrients pass through them into the bloodstream. When villi are destroyed, the person becomes malnourished, no matter how much food he or she eats. The person has difficulty absorbing carbohydrates, fat, protein, fat-soluble vitamins, calcium, magnesium, iron, folate, and zinc.
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The Irritable Bowel Syndrome Diet 

Stay away from milk and wheat and eat quinoa, rice, and bananas if you have frequent irritable bowel syndrome symptoms. Here are some other diet tips.

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Why Do I Have Diarrhea? 

Diarrhea is common among adults and children. In fact, this digestive tract illness is second only to respiratory infections in occurrence.

Take the Appendix Quiz

The human appendix is a 3- to 6-inch narrow tube located where the small and large intestines join. It's mostly known for becoming inflamed and requiring emergency abdominal surgery for thousands of Americans each year. If you want to learn more about the appendix, take this quiz, based on information from the National Institute of Diabetes and Digestive and Kidney Diseases.

1. The appendix performs what vital role in the body?
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Because the appendix contains some disease-fighting tissue, some researchers believe it may play a role in fighting infection.