Perianal abscess is the abbreviation of perianal abscess, which is a very common anorectal disease, it refers to the formation of abscess as a result of acute and chronic purulent infection in the soft tissues around the anus. Perianal abscess is mostly seen in young adults aged 20 to 40, more in men than in women, with an acute onset and severe pain in the anal area, and if the abscess formed without timely treatment, it is easy to spread to the surrounding soft tissue spaces to form new abscesses, which brings much inconvenience to the patients’ lives. Perianal abscesses are very harmful to the human body and can be complicated by anal fistula if left untreated for a long time, but if we can take appropriate measures in general, we can prevent the occurrence of perianal abscesses or reduce the severity of abscesses. Prevention is the best strategy to treat anal abscess, pay more attention to the usual details of life and be highly alert to anal abscess. 1.Actively exercise, enhance physical fitness, improve blood circulation, strengthen local resistance to disease and prevent infection. 2.Keeping the anus clean, changing underwear regularly and insisting on washing the anus after stool every day have positive effects on preventing infection. 3.Actively prevent and treat other anal diseases, such as anal cryptitis and anal papillitis, to avoid perianal abscess and anal fistula. 4.Treat systemic diseases that can cause perianal abscesses, such as ulcerative colitis and intestinal tuberculosis, in a timely manner. 5.Don’t sit on the wet ground for a long time to avoid cold and moisture in the anal area, which may cause infection. 6.Preventing constipation and diarrhea is important to prevent the formation of perianal abscess and anal fistula. 7.Once perianal abscess occurs, it should be treated early to prevent spreading and diffusion. If the perianal abscess is not treated in a timely manner, the perianal abscess will cause greater harm to the body if the patient is not treated in a timely manner: 1, if the treatment is not timely, the low abscess infection can worsen, spread and spread and transform into a high abscess. 2.If the treatment is delayed, it can cause the expansion of the abscess and increase the number of parts, causing more pain to the patient and more difficulty to the treatment. 3.If the treatment is not timely or improperly treated, it is easy to form an anal fistula, which brings the pain of re-operation to the patient. The actual abscess spreads, bacteria enters the bloodstream, produces toxins, forms sepsis, septicemia, and then forms infectious body grams. In daily life we should not only be concerned about anal diseases, but also should have restraints on themselves, in fact, most diseases are caused by personal bad habits, to shoot to prevent the onset of disease, we can only start with prevention, in order to principle the disease!