It is possible to treat vulvovaginitis with erythromycin, which can not only be taken orally, but erythromycin ointment can also be applied externally, but there are many causes of vulvovaginitis, and blind use of erythromycin treatment may make the treatment ineffective and even aggravate the condition. In addition, the causative factors of vulvovaginitis are different and so are the methods of treatment, so it is recommended that if vulvovaginal inflammation occurs, you should go to the hospital for examination in time to avoid blind use of erythromycin so as not to delay the condition and give effective treatment according to the results of the white belt examination. The actual fact is that you should pay attention to keep your vulva clean and hygienic, try to choose breathable, loose and cotton underwear, and do a daily change of underwear, pay attention to the water temperature when washing your vulva, don’t use salt water or too hot water to wash your vulva. Eat a light diet, and try to eat less sweets and fried foods.