For anal abscess, patients are advised to avoid spicy and irritating foods such as chili and pepper. Anal abscess, also known as perianal abscess, mostly manifested as swelling, pain and fever in the perianal area, it is recommended to avoid spicy and irritating foods, such as chili, pepper, fennel, green onion, ginger, garlic, mustard, etc., which can reduce the adverse stimulation of the intestinal tract, so as not to aggravate the inflammation and the discomfort of the anus. In normal times, we should develop good living habits, to light diet, eat more fresh vegetables and fruits, appropriate physical exercise, maintain a regular work and rest, and enhance their own resistance. Pay attention to anal hygiene, do not scratch the perianal skin. At the same time, we should consult the doctor in time and carry out standardized treatment, so as to avoid delaying the condition.