What is the cause of acute pancreatitis?

The mechanism of abdominal pain in acute pancreatitis includes stimulation of pancreatic inflammatory exudate, acute edema of pancreas, pancreatitis involving intestinal tract, etc.

1. Pancreatic inflammatory exudate stimulates

inflammatory exudate and pancreatic juice overflow of pancreas in patients with acute pancreatitis, which can stimulate peritoneum and retroperitoneal tissues, resulting in abdominal pain.

2.

Acute edema of pancreas in patients with acute edema of pancreas, pulling nerve endings on its capsule, can cause abdominal pain.

3. Pancreatitis involves intestinal tract

Pancreas belongs to digestive organs, pancreatitis involves intestinal tract, which can lead to intestinal dysfunction, abdominal pain, intestinal flatulence and other symptoms.