Stomach perforation and gastric ulcer pain difference

Gastric perforation and gastric ulcer pain in the nature, pain site, pain onset time and other aspects of the difference, details are as follows:

1, the nature of pain gastric

perforation usually manifested as severe, knife-like or tear-like pain, often lasting hours or days; and gastric ulcer usually manifested as burning pain, dull pain or tingling, lasting weeks or months.

2, pain site

gastric perforation pain is usually located in the upper abdomen, may involve the back or shoulder; and gastric ulcer pain is more limited, generally does not radiate to other parts.

3, pain onset time

gastric perforation pain is usually sudden; and gastric ulcer pain is periodic, usually after meals or fasting.