Karen McSpadden (Virginia Beach, Virginia) on 11/29/2008:

In response to the issue of persistent thrush while breastfeeding, I would strongly recommend Gentian Violet. You can pick it up at most drugstores for a couple dollars and it's one of the most effective remedies in my own (frustrating and painful) personal experience with thrush. My daughter and I passed it back and forth for a while and Gentian Violet was the thing that cured it most efficiently.

You paint your nipples and the inside of the baby's mouth three times a day for three days. It's safe to use frequently. Be forewarned-- your nipples (and your baby's mouth) will be a very bright purple so plan to wear breast pads or an old t-shirt during the treatment. Also, I found that once my daughter was older-- over a year, I believe-- she wouldn't nurse from my breasts if they were purple. She didn't seem to be bothered by it when she was younger.

Whenever I have used this remedy, I have had relief from thrush and the accompanying nipple soreness.

Good luck!