Clinically used vaginal effervescent tablets are more varied, for example, there are mycobacteria effervescent tablets, metronidazole effervescent tablets, etc., for this kind of drug is good or bad, mainly for this kind of bacterium whether there will be a better therapeutic effect, in order to judge, such as metronidazole effervescent tablets, mycobacteria effervescent tablets effect is very good, but if metronidazole effervescent tablets are used for the treatment of Candida vaginitis, the effect is certainly But if the metronidazole effervescent tablets are used for the treatment of candida vaginitis, the effect is certainly not good, and can not achieve the corresponding therapeutic effect because the target is very poor. If the mycotoxin effervescent tablets for the treatment of bacterial vaginosis, the effect is also not good, so a good or bad drug should be given for the treatment of the disease, in order to reflect its good or bad.