Yellow band mainly refers to the yellowing of the leukorrhea, which usually appears in middle-aged and old-aged women, and may be caused by pelvic inflammation ovarian function decline, trichomoniasis vaginitis and so on. When yellowing of the leukorrhea occurs, general treatment and medication can be used. 1. Pelvic inflammatory disease with ovarian function decline: general treatment is applicable to those with mild conditions. These patients should pay more attention to the hygiene of their private parts in their daily life, take baths and change their underwear frequently. In the choice of underwear should choose cotton, breathable underwear. In daily diet, pay attention to light diet, eat more fruits and vegetables, drink more water. 2. Trichomonas vaginitis: If the amount of yellow tape and odor is serious, the patient should consult a doctor in time, do not rule out the possibility of trichomonas vaginitis and other diseases, need to follow the doctor’s advice to take metronidazole, tibolone and other drugs for treatment. Therefore, middle-aged and elderly women with symptoms of yellowish leukorrhea are advised to consult a doctor in a timely manner, under the guidance of the doctor in order to clarify the specific causes of the disease, and give targeted treatment.