Hi doctor, Recently i discover that there are inflamed patches of black eczima type marks on her both side od outer vagina skin. Also some pimple like vser snal boils near her vagina bothside of the of thaigh. She was given a cotorzone type cream but i do not think that it is working. No itch is evidenced. Only slight red with black patches. Please help. Tell me please is it an infecctious disease? If it is what would be the remedies. We live in a very cold area in south korea. Wait for reply.