What is the difference between gastric ulcer and duodenal ulcer pain?

The pain of gastric ulcer is mainly

located in the middle of the abdomen, while the pain of duodenal ulcer is mostly located on the right side of the abdomen.

2

. The pain of

ulcer occurs within half an hour to one hour after eating, which is called eating pain. The pain of duodenal ulcer occurs 3-4 hours after eating, which is called fasting pain.

3. The

pain nature of gastric ulcer is mainly burning pain, and the pain nature of duodenal ulcer is mainly dull pain or swelling pain.