Itchy skin with small bumps in girls may be caused by diseases such as urticaria, eczema, flat warts, etc., and the possibility of clinical cure exists. Patients take general measures, medication, and physical therapy for the cause of the disease. 1. hives: girls itchy skin with small bumps may be due to hives. Patients need to find the cause of the disease in a timely manner, and avoid contact with disease-causing factors, keep the skin clean and avoid scratching the lesions. Patients can take oral antihistamine drugs under the guidance of the doctor, such as loratadine, cetirizine and so on. A few patients can achieve clinical cure after active treatment. 2. Eczema: Itchy skin with small bumps in girls may also be caused by eczema. Patients can use topical glucocorticoid drugs under the guidance of a doctor, such as halometasone, dexamethasone, hydrocortisone, etc., or oral antihistamines, such as loratadine, cetirizine and so on. After standardized treatment, there is a possibility of clinical cure. 3. flat warts: girls with itchy skin and small bumps are also considered to be caused by flat warts. The patient can take freezing treatment, laser treatment, scraping and other methods. Or in the doctor’s guidance topical retinoic acid drugs, such as retinoic acid ointment, adapalene gel and so on. Patients can achieve clinical cure after treatment. Once patients have itchy skin with small bumps, it is recommended to go to regular hospitals, conduct relevant examinations to clarify the cause of the disease.