The treatment methods for internal hemorrhoids are mainly divided into conservative treatment and surgical treatment. Conservative treatments include oral medications or topical medications, mainly aimed at relieving symptoms such as bleeding or prolapse during the remission phase, without addressing the pathological site. Surgical options include hemorrhoidal ligation, hemorrhoidectomy, PPH (stapled hemorrhoidopexy), and injection therapy, all of which are surgeries targeting the hemorrhoids themselves, and their effectiveness is generally quite definitive.