The full name of Yin Qiao Tablet is Vitamin C Yin Qiao Tablet, and taking Vitamin C Yin Qiao Tablet usually does not cause vaginal bleeding. As a commonly used Chinese medicine, V-C Yin Qiao Tablet is mainly composed of forsythia, honeysuckle, burdock and other herbs, and is mostly used for the treatment of fever and headache caused by wind-heat colds, sore throat, dry mouth, cough and other symptoms. When taken in moderation as prescribed by the doctor, it usually does not cause vaginal bleeding, but may cause adverse reactions such as drowsiness, thirst, feeling of weakness, drowsiness, and occasionally skin rash and anaphylactic shock. If a large amount of long-term use can easily lead to liver and kidney function abnormalities, this drug for severe liver and kidney insufficiency, allergies and other contraindications, heart disease, children, the frail should be used with caution, avoid tobacco, alcohol and spicy and greasy food. Vaginal bleeding in most cases is due to violent sexual intercourse, reproductive system diseases, endocrine abnormalities, pregnancy abnormalities and other reasons, if the amount of vaginal bleeding is slight, follow-up observation can be, but if the amount of vaginal bleeding is more, you need to go to the hospital in time for a body checkup, after the cause of the cause of the disease is clear to give targeted treatment.