The hazards of internal hemorrhoids bleeding
Internal hemorrhoids or mixed hemorrhoids are most commonly diagnosed clinically, with prolapse and rectal bleeding being typical symptoms. If internal hemorrhoid bleeding occurs, the choice of treatment depends on the amount and duration of bleeding. Increased bleeding or prolonged bleeding duration requires early conservative medication or surgical ligation to prevent anemia due to local hemorrhoidal bleeding. Prolonged and significant rectal bleeding from internal hemorrhoids primarily endangers the patient by causing a decrease in overall blood volume due to chronic blood loss, leading to anemia. Following anemia, patients may experience symptoms such as palpitations and fatigue due to insufficient blood volume.