A small bag next to the labia minora may be caused by folliculitis, genital herpes, warts and so on, which can be treated by medication, physical therapy and other methods. 1. Folliculitis: If the localized hair follicles of the labia minora become infected, it may lead to folliculitis, causing a small bag next to the labia minora, which may also cause itching and pain. Under the guidance of the doctor can be through the external application of fusidic acid cream, mupirocin ointment and other antibacterial and anti-inflammatory drugs, pay attention to local hygiene, avoid squeezing the hair follicles with hands to avoid infection. 2. Genital herpes: If there is unclean sex, it will easily lead to the infection of herpes simplex virus, causing genital herpes, appearing next to the labia minora grew a small bag of phenomenon, and also accompanied by obvious burning sensation and itching. It is necessary for both husband and wife to carry out antiviral treatment, first use 0.9% saline or 3% boric acid solution for rinsing, then apply acyclovir cream, vasiclovir cream and other drugs to carry out antiviral treatment. 3. Warts: If the patient is infected with human papilloma virus, it may also lead to a small bag on the labia minora, which will later form cauliflower-like, papillomatous superfluous organisms and will be accompanied by vulvar itching, vaginal secretion increased symptoms. Warts can be removed by laser and freezing, followed by treatment with interferon and other medications. When a small bag grows next to the labia minora, the patient should go to the hospital immediately, to clarify the cause of the warts, and then follow the doctor’s instructions for treatment.