Pregnancy vomiting esophageal bleeding is how to return a responsibility

Pregnant vomiting esophageal bleeding is considered to be caused by mechanical stimulation, combined with esophageal ulcer, combined with esophageal and gastric varices and other reasons.

1, mechanical stimulation

vomiting has a certain irritation, if vomiting during pregnancy is intense and frequent, it may damage the blood vessels on the esophageal mucosa, causing bleeding.

2, combined with esophageal ulcer

esophageal ulcer is a necrotic lesion, patients frequently vomiting can stimulate the ulcer to deep infiltration, may destroy the surrounding blood vessels, but also cause bleeding.

3, combined with esophageal and gastric

varices patients if vomiting is serious, it may lead to venous rupture, but also cause bleeding.