It is possible to get the MMR vaccine for a mild perianal abscess. However, if the perianal abscess is more severe, the MMR vaccine is usually not recommended. The MMR vaccine is mainly used to prevent acute respiratory infections such as urticaria, mumps and rubella. Adverse reactions such as localized redness, swelling and generalized fever may occur after MMR vaccination. Perianal abscess is an infectious disease, usually caused by bacterial infection of the skin tissues around the anus. If the symptoms are mild, you can follow the doctor’s instructions to apply antibiotic drugs for anti-inflammatory treatment, such as mupirocin ointment, metronidazole gel, etc. When the condition is under control and the patient has not been allergic to the various components of the MMR vaccine, he or she can take the MMR vaccine. However, if the condition of perianal abscess is more serious, need to incise and drain the local area through surgery, at this time, due to the body’s low immunity, it is usually not recommended to play the MMR vaccine, otherwise there may be more obvious adverse reactions, the immune effect will also be reduced. Patients with perianal abscess should be under the guidance of a doctor, combined with the patient’s local condition to determine whether the MMR vaccine. Drugs need to be used under the guidance of a professional physician, and should not be used arbitrarily on their own.