What are the consequences of long-term hematochezia?

Long-term hematochezia may cause anemia, decreased resistance, shock and other consequences.

1, anemia: long-term hematochezia will lead to a gradual decrease in blood volume in the body, resulting in anemia, patients can be manifested as dizziness, pale, fatigue, palpitations, etc.

2, resistance decline: long-term blood loss will lead to the body gradually become weak, resistance will also decline.

3, shock: if the patient suddenly appears massive bleeding, it may also lead to hypovolemic shock, mainly manifested as blood pressure drop, pulse increase, etc., severe or even coma or sudden death.