It is not possible to specify whether amoxicillin or cephalosporin should be used for traumatic infections due to the individual circumstances of the patient. In case of infections with sensitive bacteria such as Streptococcus hemolyticus and Streptococcus pneumoniae, amoxicillin is generally recommended. Patients should take their situation into account and ask their doctor for guidance. Amoxicillin is a beta-lactam antibiotic, mainly used for the treatment of respiratory tract infections, genitourinary tract infections, skin and soft tissue infections, but also for the treatment of typhoid fever and so on. Mainly for the treatment of hemolytic streptococcus, streptococcus pneumoniae and other sensitive bacterial infections, for penicillin allergy, as well as penicillin skin test positive patients need to be prohibited, if traumatic infections of the patient is allergic to penicillin drugs, you need to choose a cephalosporin drug, but need to be tested before use of the skin test. And cephalosporin is a general term for cephalosporin antibacterial drugs, which can treat sensitive bacteria, such as skin and soft tissue infections, bone and joint infections. It is contraindicated for those who are allergic to cephalosporins, if patients are allergic to cephalosporins, they can choose amoxicillin according to their own condition after skin test test. It is recommended that patients with traumatic infections, after skin test test, choose the appropriate drug treatment. At the same time, patients need to follow the doctor’s instructions to use drugs, do not use drugs without authorization, so as not to damage the health of the body.