The treatment of itchy and smelly female private parts needs to be based on the cause of the disease, the most common are reproductive tract infections and cervical inflammation, which can be intervened with drugs such as metronidazole and ceftriaxone sodium. 1. Reproductive tract infections: Reproductive tract infections can lead to vaginal inflammation, and under the stimulation of inflammatory factors, the body will have abnormal reactions, such as itching, odor, and so on, and in severe cases, it will also have an impact on daily life. Usually can use metronidazole, clotrimazole and other drugs to intervene. 2. Cervical inflammation: cervical inflammation can also cause the body to appear such problems, usually can be used ceftriaxone sodium, cefixime and other drugs to intervene, serious cases need to use laser therapy, cryotherapy to intervene. The woman’s private parts itchy odor alone can not accurately determine the cause, but also need to be combined with the characteristics of the medical history, other test results in order to make an accurate judgment, its medication is recommended to choose under the guidance of a doctor, do not use medication privately.