Vaginal bleeding after the use of diazoxide tablets is likely to be caused by the following reasons: first, inflammation of the vaginal mucosa or cervical local mucosal inflammation, relatively brittle tissues, but the diazoxide tablets belong to the solid, stuffed into the vagina may lead to local mucosal breakage caused by bleeding. Secondly, because of the relatively long nails, in the case of mucosal damage caused by entering the vagina, bleeding can also occur. Therefore, in the clinical appearance of vaginal bleeding with diazoxide effervescent tablets, it is recommended to go to the hospital to do a checkup, mainly to understand the site of bleeding, if the bleeding is relatively small, the clinic can continue to use the drug, and cut off the nails. If the bleeding is more, it is recommended to give appropriate treatment, and oral hemostatic drugs, and after the bleeding stops completely, you can continue to use drugs for treatment.