Growing sores with pus, do not squeeze yourself to avoid further infection, it is recommended that the hospital visit to follow the doctor’s instructions for treatment. Sore, meaning carbuncle, paralysis, gangrene, boil and so on the general term. Sore pus, may be the wound is infected by bacteria or other microorganisms, the affected area occurs inflammatory reaction of pathological changes. A pus-filled sore is a condition in which there is pus inside the skin. The pus is between the fixed skin and it is recommended not to squeeze the area with your hands to avoid spreading the inflammation. If bacteria leak into the skin through the breakout, it may lead to an increased inflammatory response. If the sore occurs in the danger triangle of the face, the pus enters the bloodstream through squeezing and may induce an intracranial infection. Therefore, do not squeeze a long sore with pus. Instead of treating a long sore with pus, it is recommended that you go to a hospital outpatient clinic or dermatology department and ask your doctor to debride the wound. If necessary, use clean gauze bandage, with anti-infection treatment, to avoid further aggravation of infection.