How can gastric bleeding be serious

1, fever, severe

gastric bleeding

, due to peripheral circulation failure caused by central dysfunction of temperature regulation, fever can occur, manifested as low fever within 24 hours, lasting 3-5 days to normal.

2, anemia, severe gastric

bleeding, tissue fluid infiltration into the blood vessels, so that blood dilution, 24-72 hours after bleeding to the maximum extent, resulting in hemorrhagic anemia.

3, shock

gastric bleeding serious without timely treatment will cause serious blood circulation disorders, resulting in blood pressure drop, dizziness, coma and other shock phenomenon.