Prevention of perianal abscess mainly includes the following aspects: 1, diet less spicy stimulating food, such as chili peppers, at the same time for seafood, beef and mutton and other fat, sweet, thick and greasy food to reduce the intake, to avoid causing the anus local damp, hot and humid so as to induce abscess; 2, pay attention to the local health of the anus, change the underwear diligently, after the stool timely cleaning of the anus to keep the local dry; 3, work and rest, don’t stay up all night, carry out the proper Physical exercise, enhance physical fitness, improve the body’s immune system, and actively treat some of the local diseases of the anus, such as local infections, sinusitis. Sinusitis is the earliest stage of perianal abscess, this period through conservative treatment, systemic anti-infective treatment, including local traditional Chinese medicine can block the disease; 4, for tuberculosis, diabetes and other diseases need to be treated as soon as possible.