What is the difference between hemorrhoids and anal prolapse?

Prolapse of rectum is a

disease caused by congestion and swelling of anal canal or lower rectal vein. Rectal prolapse refers to the whole process of rectal wall mucosal layer or intestinal wall

downward.2

. The

etiology of hemorrhoids is not clear, which may be related to the theory of anal pad downward movement and varicose veins. The etiology of rectal prolapse is also unclear, which may be related to sliding hernia theory and intussusception theory.

3. Clinical symptoms of hemorrhoids are different

. There are also some hemorrhoids symptoms such as bleeding, perianal itching, pain, etc.