The hemorrhoids on the buttocks are mostly considered to be external hemorrhoids, which is a relatively common phenomenon. If the external hemorrhoids are not serious and only cause discomfort such as anal foreign body or perianal itching, you can take a sitz bath with potassium permanganate solution after defecation and choose anal tide ointment or musk hemorrhoid cream for external application, which has the effect of clearing heat and drying dampness, dispelling rot and creating muscle, anti-inflammatory and relieving itching, which can significantly relieve discomfort. If the external hemorrhoids are particularly severe, with edema or thrombus, it is advisable to go to the anorectal department of the hospital as soon as possible to have the external hemorrhoids removed surgically and change the medication after the surgery to cure them.