It's been 21 days since I had anal papilloma and mixed hemorrhoid surgery, and there's still a pimple like the size of a soybean at the anal opening, which the doctor said was edema, but it hasn't gon

It's been 21 days since I had anal papilloma and mixed hemorrhoid surgery, and there's still a pimple like the size of a soybean at the anal opening, which the doctor said was edema, but it hasn't gone down in 21 days? Although it's a minor surgery, the muscles and tissues in the anal area grow very slowly, from the time of surgery to full recovery, the pain is unbearable for 7-20 days, and full recovery is at least 3 months.

After the surgery, you must also do a good job of anal care, that is, sitting position so that the anal area is suspended for ventilation, wash the perianal area with water after the bowel movement, and fumigate the sitz bath to ensure enough time. Do these is not easy, the doctor will usually let prepare a set of electric anal promote healing package. Patients with anorectal diseases have local wounds with ulcers, Candida and Staphylococcus aureus and other pathogenic bacteria will multiply, resulting in inflammation and edema pain, water washing can only be washed off the visible dirt, can't see the bacteria to use anal disinfectant wipes disinfectant, to prevent the deterioration of the wound infection. Anal promote healing kit generally large hospitals have but more expensive, you can buy online, but pay attention to identify fakes, for example, the best quality of the medicinal bath tub is a syringe level of transparent material, the basin is transparent, the catheter is also a transparent infusion tube. A lot of fake goods are made with the plastic of the foot wash basin, the air conduit is opaque recycled rubber tubes, smell pungent, no problem to wash your feet, but the poor quality of the plastic encountered in the hot water fumigation will produce a large number of harmful substances, especially blood in the stool with wounds, but instead of adding insult to injury, extremely harmful.