Why do girls bleed when they shit?

1, constipation and constipation of

girls defecation will be difficult, and defecation

will become dry and hard because of water absorption by the intestinal tract, defecation through the anus is slow, but also friction skin mucosa caused by rupture bleeding, so there will be stool bleeding symptoms.

2, anal fissure

defecation will lead to anal venous pressure increase, so that the crack around the anus is opened, may invade blood vessels, cause blood vessel rupture, so there will be stool bleeding symptoms.

3, rectal polyps

if intestinal pathogens infection caused by long-term inflammation stimulation may lead to rectal polyp ulceration, causing stool bleeding.