Definition
By Mayo Clinic staffPancreatitis is inflammation in the pancreas. The pancreas is a long, flat gland that sits tucked behind the stomach in the upper abdomen. The pancreas produces enzymes that help digestion and hormones that help regulate the way your body processes sugar (glucose).
Pancreatitis can occur as acute pancreatitis — meaning it appears suddenly and lasts for days. Or pancreatitis can occur as chronic pancreatitis, which describes pancreatitis that occurs over many years.
Mild cases of pancreatitis may go away without treatment, but severe cases can cause life-threatening complications.
- Tenner S, et al. Acute pancreatitis. In: Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Lfiver Disease: Pathophysiology, Diagnosis, Management. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2010. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-1-4160-6189-2..X0001-7--TOP&isbn=978-1-4160-6189-2&about=true&uniqId=229935664-2192. Accessed Nov. 18, 2010.
- Forsmark CE. Chronic pancreatitis. In: Feldman M, et al. Sleisenger & Fordtran's Gastrointestinal and Liver Disease: Pathophysiology, Diagnosis, Management. 9th ed. Philadelphia, Pa.: Saunders Elsevier; 2010. http://www.mdconsult.com/books/about.do?eid=4-u1.0-B978-1-4160-6189-2..X0001-7--TOP&isbn=978-1-4160-6189-2&about=true&uniqId=229935664-2192. Accessed Nov. 18, 2010.
- Pancreatitis. National Institute of Diabetes and Digestive and Kidney Diseases. http://digestive.niddk.nih.gov/ddiseases/pubs/pancreatitis/. Accessed Nov. 18, 2010.
- Understanding pancreatitis. American Gastroenterological Association. http://www.gastro.org/patient-center/digestive-conditions/pancreatitis. Accessed Nov. 18, 2010.
- Sareen S, et al. Yoga: A tool for improving the quality of life in chronic pancreatitis. World Journal of Gastroenterology. 2007;13:391.
- Bhardwaj P, et al. A randomized controlled trial of antioxidant supplementation for pain relief in patients with chronic pancreatitis. Gastroenterology. 2009;136:149.


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