How is anal papilloma formed?

Anal papilloma formation causes inflammation stimulation, trauma, local poor circulation, etc.

1, inflammation stimulation

anal canal long-term chronic inflammation of patients, may cause anal papilla edema due to inflammation stimulation, and gradually thickened, enlarged, the formation of anal papilloma.

2, trauma

anal canal trauma patients may also be due to wound site granulation tissue, the formation of wound hyperplasia, and then anal papilloma.

3, local poor circulation

anal fissure, anal fistula and other diseases leading to poor blood flow, lymph circulation in patients, may also form anal papilla hyperplasia, hypertrophy, the formation of anal papilloma.