Pseudococci are a group of pathogenic bacteria that cause purulent inflammatory lesions, including gram-positive staphylococci, pneumococci, and streptococci, as well as gram-negative gonococci and meningococci. Pyogenic cocci are a group of pathogenic cocci that are pathogenic to humans and cause lesions that are mainly purulent; they can be divided into gram-positive and gram-negative bacteria according to their staining characteristics, and their morphology is round or oval; among them, the gram-negative pyogenic cocci are mainly pneumococci, staphylococci, and streptococci, whereas gram-negative bacterial fluids include meningococci and gonococci. Pseudococcus enter the body only enough to produce toxins will lead to the invasion of tissue damage, endangering the health of individuals; individuals who are sick because of this type of pathogen, you can prefer penicillin treatment, but the specific use of drugs need to visit a regular hospital, under the guidance of a physician to carry out the treatment, do not blindly use their own medication.