Female vulva grows a lot of bags and itchy, consider scabies infection caused by, can use sulfur ointment, scabies spirit cream coated with local, can also take metronidazole for treatment of anti-infection. Scabies infection belongs to the skin, mainly due to usually do not pay attention to cleanliness and hygiene, chronic inflammation, allergies, bacterial, viral infections, etc., will lead to female vulvar itching, redness, swelling, odor, skin protrusion, maculopapular rash, therefore, women usually must maintain good habits, if there is a scabies infection you can also use with sulphur soap, for local cleaning.