How does pregnancy itch relieve itching?

Vulvar itching during pregnancy, mostly caused by vaginitis, pregnant women can improve vaginal secretions examination, according to the results of the guide secretion examination, assess the type of vaginitis belongs to, in the end is non-specific vaginitis, bacterial vaginitis, mold which kind of it? According to the type of vaginitis, choose drug treatment. The principle of drug treatment is only external use, not oral drugs. Drugs are only one aspect, they must pay attention to eating hygiene habits, underwear must wear cotton loose. Underpants must be dried, pay attention to cleaning vulva, try to prevent vaginal washing.