Gum bulge with pus is generally not self-cure, for gum bulge abscess, usually need to local incision and drainage of pus. If the size of the abscess is relatively large, it is necessary to consider incision and drainage treatment, and at the same time need to comply with the doctor’s instructions to use penicillin, levofloxacin and other antibiotics to assist in the treatment. In addition, in daily life need to pay attention to maintain oral hygiene, at the same time should develop a good habit of rinsing and brushing teeth. Gum bulges with pus are mostly indicative of bacterial infection, which usually leads to inflammation and purulent changes in the surrounding normal tissues, and the possibility of self-healing is usually very small. Therefore, once it appears, you need to identify the cause and then actively treat it, so as not to aggravate the condition because of untimely treatment.