Gallstone pancreatitis is a condition in which the pancreas becomes inflamed due to the presence of gallstones. The gallstones can block the pancreatic duct, preventing the flow of digestive enzymes from the pancreas to the small intestine. This can cause severe abdominal pain, nausea and vomiting. In some cases, the condition can even lead to organ failure and death. The primary risk factor for gallstone pancreatitis is gallstones. Gallstones are made up of cholesterol and other substances that are found in bile. When these stones accumulate in the gallbladder, they can block the flow of bile, leading to an increase in pressure in the pancreatic duct. This increased pressure can cause the pancreatic duct to become inflamed, resulting in pancreatitis. Other risk factors for gallstone pancreatitis include age, obesity, diabetes, high cholesterol, gallbladder disease, and a family history of gallstones. In some cases, gallstone pancreatitis can occur without any known risk factors. The most common symptom of gallstone pancreatitis is abdominal pain. This pain is usually located in the upper abdomen and may be severe. Other symptoms may include nausea, vomiting, fever, chills, and jaundice.