What is duodenal papilla swelling?

Duodenal papilla enlargement may be related to duodenitis, duodenal ulcer, duodenal papilla cancer and other diseases.

1.

The cause of duodenitis is not clear. It may be related to bad living habits, Helicobacter pylori infection and other factors. It can secrete a large number of inflammatory factors. Inflammatory factors can cause papilla enlargement when they continue to stimulate the papilla.

2.

Duodenal ulcer is related to long-term use of non-steroidal anti-inflammatory drugs, increased gastric acid secretion and other factors. If the ulcer is located in the papilla, it may show erosion, edema, etc.

3. Duodenal

papilla cancer is caused by genetic abnormalities, family inheritance and other factors. As the cancer focus gradually increases, it can lead to papilla enlargement.