(Disclaimer: This article is only for scientific purposes, in order to protect the patient’s privacy, the relevant information in the following content has been processed) Abstract: The child’s skin appeared pustules of varying sizes, but did not see a tendency to scratch, and intermittently appeared to have a fever, the surface of the pink skin on the individual pustules rupture, there is a clear outflow of pus, the whole body all over the dissemination of the disease, which is the impetigo, also known as pustular eruption. It is a skin disease that occurs in young children and is an infectious disease that requires active treatment with antibiotic drugs of choice. Generally after correct treatment, fever and pustules on the skin surface can gradually subside in 7-10 days. Basic information] Male, 7 years old [Type of disease] Impetigo [Hospital] Harbin Hospital of Traditional Chinese Medicine [Date of consultation] March 2022 [Treatment plan] Medication (oral cefadroxil chewable tablets + topical mupirocin cream + iodine povidone solution wet compresses) [Treatment cycle] Oral medication + topical ointment treatment for 7 days [Effect of treatment] The body temperature is back to normal, and the pustules on the surface of the skin are fading away. A parent presented with a 7-year-old boy, who was in general mental state, with scattered pustules on the skin surface, and similar pustules on the exposed hand and neck. After a careful history, it was learned that the child developed small pustules on the skin surface 2 days ago, first on the hands, then on the trunk, limbs, and face with erythema of about 2 mm in diameter, which developed rapidly and soon formed larger pustules. After some of the pustules ruptured, golden-yellow scabs attached to the skin surface could be seen above the skin, which were not used in time due to the inconvenience of purchasing medication.The disease progressed rapidly over a period of 2 days, and the patient was accompanied by fever, and was referred to the Department of Dermatology for treatment from the fever clinic, and was first diagnosed as impetigo, i.e., pustulosis. According to the characteristics of the disease, the patient was given a routine blood test as well as a smear and culture of the vesicular fluid, which showed that there was a significant increase in the value of white blood cells, and the presence of Staphylococcus aureus could be seen in the culture results. Combined with the clinical symptoms, the diagnosis of impetigo was supported. The 7-year-old child had a fever and a rash for 2 days, which manifested itself as obvious vesicles and pustules on the surface of the skin, so he consulted with his parents about the treatment plan, and based on the high leukocyte counts suggested by the examination results and the corresponding bacterial cultures, a clinical diagnosis could be made, and a suitable treatment plan was formulated. Due to the young age of the child, the 1st generation of cephalosporins, cefadroxil chewable tablets, were given orally in order to make the internal infection of Staphylococcus aureus subside through the medication, and at the same time, mupirocin cream was applied around the pustules that were not ruptured, so as to make the localized infected pustules subside as soon as possible through the external treatment of anti-inflammatory medication. The use of iodophor solution soaked sterile gauze wet compresses for the parts that have been ruptured and eroded can not only play a disinfecting effect, but also inhibit bacterial metabolism. Parents fully understand the use of drugs, so that parents at home when the treatment, try to avoid children and other children contact, to prevent infection to others, to active treatment, every day on time medication, to prevent the impact of the therapeutic effect. Third, the therapeutic effect A few days after the phone call back, after the patient’s regular use of medication, the second day the patient has basically fever, the fifth day of the pustules on the surface of the skin began to gradually subside, 7 days after the skin symptoms completely disappeared, and the child’s mental state is gradually recovered. As the attending physician, I was happy for the patient. Although impetigo is a contagious disease, but according to the doctor’s instructions for a full course of targeted antibiotic treatment, the symptoms will soon subside, skin damage will gradually disappear, so please parents rest assured. Fourth, precautions Although impetigo can be cured after active treatment, but the emergence of this disease, parents should also give enough attention, according to the doctor’s guidance, the full course of treatment in sufficient quantities to use the drug, through the oral medicine and topical drugs of comprehensive treatment, can play a better therapeutic effect. In daily life, we should give children more warm water, and in the diet to light, do not eat too greasy, stimulating food, to prevent the effect of treatment, or lead to recurrence of the disease. If the symptoms recur or other reactions occur after the symptoms are relieved, timely medical examination should be conducted and targeted treatment. V. Personal perception 1, impetigo itself is a contagious disease, if there is an unknown cause of fever, and accompanied by lesions with symptoms such as herpes papules and pustules, beware of the occurrence of impetigo, timely medical diagnosis, family members should pay attention to self-protection, in order to prevent the occurrence of infection; 2, the symptoms of impetigo is not serious, if only in the face, you can not eat the oral medication, and only choose to anti-inflammatory ointment localized coating, can usually Play a certain effect; 3, the child appeared this impetigo, parents do not have to be too nervous and anxious, to do a good job in a timely manner of medical knowledge of the popularization of science, to alleviate the bad mood; 4, after taking medication, it is recommended that the patient and his family pay close attention to symptomatic relief, the daily light diet, if there is an adverse reaction or symptoms recurring, to consult a doctor in a timely manner for examination and treatment.