The first thing you need to do is to remove the stitches and clean the wound, and then apply antibiotics to fight the infection as prescribed by the doctor. Infection after wound stitches is mostly due to improper care, which allows bacteria and other pathogens to proliferate. And the infection occurred. Must be carried out in a timely manner to remove the sutures, and clean up the contaminated wound, and then carry out thorough disinfection, debridement and drainage of purulent secretions from the wound, and change the medication on a regular basis. In addition, you should also take amoxicillin, cefaclor and other antibiotics under the guidance of a professional doctor, anti-infection treatment, but also external erythromycin ointment, mupirocin ointment and other treatment. All in all, the wound stitches after infection need to timely visit the hospital, follow the doctor’s instructions to deal with, treatment.