Bacterial vaginosis is an overgrowth of bacteria that are normally in the vagina.

While it's more common in women who are sexually active, it also occurs in women who are not sexually active. It's not usually necessary for your sex partner to be treated. Does it have to be treated?

Yes. If the infection isn't treated, the bacteria may get up into the uterus or the fallopian tubes and cause more serious infections. Treating bacterial vaginosis lowers this risk. Treatment is especially important in pregnant women.

More:

• Vaginitis
• Yeast and Fungus Forum