Bubbles in the anus are most often considered to be hemorrhoids, and are most often considered to be internal hemorrhoids with prolapsed edema or inflammatory or thrombosed external hemorrhoids, which in turn cause bubbles in the anal area. This condition can also lead to perianal dampness, itching, and intense anal swelling and pain. Patients are generally recommended to take a sitz bath with potassium permanganate solution or anal lotion first, which can play the effect of clearing heat, drying dampness and relieving itching. In addition, choose compound pientzehuang hemorrhoid cream or musk hemorrhoid cream for local application, which can play the role of reducing swelling and relieving pain, and also need to take Diosmin tablets or Mai Zhi Ling tablets orally to relieve edema. If the symptoms do not improve significantly after treatment, you need to go to the hospital’s anorectal department for hemorrhoid surgery as soon as possible to avoid necrosis of the hemorrhoid. After the surgery, you should change the medication of your choice and keep your bowels open and pay attention to the hygiene of the perianal area to avoid post-operative infection and inflammation.