If there is no history of allergy to cephalosporins after surgery, you can take cefminox under the guidance of the doctor for anti-infection treatment. Cefminox is a third-generation cephalosporin, which belongs to broad-spectrum antibacterial drugs, the main role is antibacterial and anti-inflammatory, can inhibit the synthesis of the bacterial cell wall, so as to play the role of antibacterial, generally used in the treatment of infectious diseases, such as pneumonia, bronchitis, etc., after the operation can be anti-infective treatment by taking Cefminox. After taking Cefminox there may be nausea, vomiting, headache and other symptoms, usually the symptoms are not obvious, will disappear on their own, if the symptoms are serious, you should stop taking the drug in time, under the guidance of the doctor to deal with the corresponding treatment, allergic to the drug, severe renal insufficiency and other people are prohibited to take. Eat less spicy stimulation greasy food, eat more fresh fruits and vegetables, prohibit smoking and alcohol. This drug needs to be used under the guidance of a physician, pay attention to observe the adverse effects of the drug during the use of the drug, if there are serious symptoms of discomfort, to go to the hospital in a timely manner.