Women with small particles of itching on both sides of the outer lips may vaginitis, pseudo warts, herpes simplex and other diseases, can be relieved by using anti-inflammatory drugs, bitter ginseng lotion, topical antiviral drugs under the guidance of the doctor. 1. Vaginitis: when female patients have vaginitis, abnormal leukorrhea will appear, accompanied by superfluous organisms, itching and other symptoms. You can choose metronidazole, clindamycin and other anti-inflammatory drugs under the guidance of professional doctors. 2. Pseudo-condylomata: The itchy small particles on both sides of the outer lips of the female are likely to be the manifestation of pseudo-condylomata, the particles may be due to the stimulation of the vulva by the secretion of the hyperplasia, and most of the cases of the particles will be in the inner lips of the labia minora, and the outer lips may be present. The patient can use the bitter ginseng lotion, red nucleus lotion and other drugs to wash the itching area to relieve the symptoms. 3. Herpes simplex virus infection: When patients have herpes simplex virus infection, the main manifestations are vulvar itching, pain and blister-like growths. Topical antiviral medications, such as acyclovir ointment and penciclovir ointment, can be used for treatment. If necessary, oral antiviral drugs, such as acyclovir tablets. For vulvar hyperplasia and itching caused by inflammation stimulation, patients need to do further examination to clarify the type of inflammation and treat the inflammation under the guidance of the doctor. It is recommended that patients go to the hospital for a detailed examination to clarify the cause of the disease and then carry out targeted treatment under the guidance of the doctor.