I think anyone could develop yeast of the nipple, and it could possibly travel in the ducts through sexual foreplay if the woman has a vaginal yeast infection. Inadvertantly, she or her partner could bring the yeast from the vaginal area up to the nipple. I'm sure it's not common, but very possible. Also it could be a sign of diabetes, since diabetic tissue is a good host for yeast. Any more ideas out there? Shirley Morris, RN, IBCLC, LMT *********************************************** The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(TM) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html