Keloid, or keloid, keloid local inflammation and pus is recommended under the guidance of the doctor for wound debridement and use of drugs to control inflammation, to promote wound recovery; long-term non-healing keloid does not exclude the possibility of malignant changes. Keloid due to abnormal tissue proliferation, local tissue hard and brittle, mechanical friction and other adverse stimuli may lead to local infection. After inflammation and suppuration, firstly, we need to carry out thorough debridement of the wound, drain and remove the secretion, ensure the dry and clean environment of the wound, and use growth factor and fusidic acid to promote wound repair and anti-infection treatment. If the wound infection is more serious, you can follow the doctor’s prescription oral antibiotics such as metronidazole, doxycycline, penicillin, etc. to control inflammation and promote the improvement of the disease. Drugs need to strictly comply with the doctor’s instructions standardized use, adverse reactions need to consult a doctor as soon as possible, drug allergy is prohibited. If after the above treatment keloid infection is still not healed, continue to break and with abnormal exudation, then do not rule out the possibility of malignant scar tissue, this time the need for pathology to confirm the diagnosis, after surgery to expand the excision and continuity of the skin malignant tumors of the relevant treatment. Keloid inflammation pus symptoms suggest timely to the regular medical treatment, follow the advice of specialists to standardize scientific treatment, so as not to delay the condition and cause adverse consequences.