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Information about diabetes, digestive and liver diseases, kidney diseases, weight control and nutrition, urologic diseases, endocrine and metabolic diseases, and blood diseases.
Enlaces a nuestra información en español sobre la diabetes, enfermedades digestivas y hígado, enfermedades renales, control de peso y la nutrición, enfermedades urológicas, enfermedades endocrinas y metabólicas, y enfermedades hematológicas
Diabetes, digestive, kidney diseases, obesity, weight and more
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Information on this topic is also available as a printable PDF:
Appendicitis (PDF, 362 KB)
Digestive Disease Information
Appendicitis is inflammation of your appendix.
The most common symptom of appendicitis is pain in your abdomen.
Health care professionals can diagnose most cases of appendicitis by taking your medical history, performing a physical exam, and through an imaging test.
NIH study finds genetic links between common kidney and digestive diseasesDec 4, 2014
Evaluating Treatments for Childhood Malnutrition Based on Changes in Gut BacteriaOct 16, 2014
See additional news »
The digestive system is made up of the gastrointestinal (GI) tract-also called the digestive tract-and the liver, pancreas, and the gallbladder. The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus.
This content is provided as a service of the National Digestive Diseases Information Clearinghouse (NDDIC). Content produced by the Clearinghouse is carefully reviewed by NIDDK scientists and outside experts.