The best time to do surgery for perianal abscess is when the abscess is formed and the fluctuating sensation can be touched, it is also recommended to take antibiotics to control inflammation, and the treatment should be carried out in accordance with the doctor’s instructions. Perianal abscess is an abscess formed by the obstruction and infection of the anal glands around the anus. Patients will show swelling and pain around the anus, and some of them will be accompanied by systemic symptoms such as fever and fatigue, which need to be actively treated. The treatment of perianal abscess includes surgical treatment and drug treatment, surgical treatment is the first choice of treatment, the best time to choose the operation is when the abscess is formed, you can touch the fluctuating sensation at the abscess to carry out. In addition to surgical treatment, antibiotics such as penicillin, doxycycline and metronidazole can be taken to control the infection and promote the recovery of the disease. Drugs should be used under the guidance of a doctor, the emergence of adverse reactions is recommended to consult a doctor in time, drug allergies are prohibited.