Girls’ gynecological odor means girls’ vaginal secretions have bad smell, which may be caused by not paying attention to personal hygiene, various gynecological inflammation, endometrial cancer and so on, and can be treated by general treatment, medication, surgery and so on. 1. Not paying attention to personal hygiene: if a girl doesn’t pay attention to personal hygiene, such as not washing the vulva or not changing the underwear frequently, it may cause more urine stains and dirt to accumulate in the vulva area, resulting in the phenomenon of bad smell. Generally do not need special treatment, need to change underwear, use warm water to wash the perineum every night, can relieve the symptoms. 2. All kinds of gynecological inflammation: when the patient suffers from bacterial vaginosis, trichomonas vaginitis, mycosis vaginitis, cervicitis, etc., it will easily lead to an increase in vaginal secretions, odor, accompanied by vulvar itching, leukorrhea and other symptoms. It can be treated by metronidazole tablets, tinidazole tablets, clotrimazole, clindamycin and other medicines with metronidazole suppository, metronidazole suppository, clotrimazole suppository and other medicines under doctor’s guidance. 3. Endometrial cancer: If the patient suffers from endometrial cancer, it will easily lead to foul-smelling pus and blood vaginal discharge, which will cause bad smell and is accompanied by vaginal bleeding, lower abdominal pain and other discomforts. Surgical treatment can be carried out under doctor’s guidance, and radiotherapy and chemotherapy can be used as auxiliary treatment when necessary. Girls with vaginal odor should immediately go to the hospital, complete the relevant examination, the doctor will be based on the results of the examination, give the correct treatment.