Pancreatitis
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Pancreatitis refers to inflammation (swelling) of the pancreas. It is often caused by gallstones or heavy alcohol abuse. Both acute and chronic pancreatitis symptoms are similar.
Gallstones
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Gallstones are parts of the bile stored in the gallbladder, such as cholesterol and bilirubin, hardened into solid matter. Symptoms can be pain in the upper abdomen, vomiting and sweating.