How does vulva itch have small a knot to do

Vulva has obvious itching, and combined with pimple tissue, common reasons are due to bacterial or viral infection, more common in folliculitis, vulvar cyst or condyloma acuminatum. Condyloma also includes pseudocondyloma and condyloma acuminatum, if there is a history of unclean sex, it is easy to cause HPV virus infection and thus condyloma acuminatum. If there is obvious redness and heat pain, particles continue to increase, and even purulent points, need to strengthen anti-inflammatory treatment, if necessary, after laser surgery to do pathological examination clear. During the period closely observe vaginal secretions, if the secretion increases with odor, combined with changes in the nature of secretions, normal will also be combined with vaginitis, check vaginitis quintuple can identify specific infection bacteria, such as bacteria, trichomonas, Candida, etc.