Prevention

In general, candida likes warm, moist places. It's not possible to prevent every yeast infection, but a few simple steps can help reduce the number of infections women get.

Wear loose, natural-fiber clothing and underwear with a cotton crotch. As much as possible, avoid wearing pantyhose, tights or leggings, nylon underwear, and tight-fitting jeans. Limit the use of deodorant tampons and feminine hygiene products if you feel an infection beginning, as they can interfere with the helpful bacteria present in the vagina. Keep genitals dry after bathing or swimming (don't stay in a wet swimsuit for hours).

Seasonal changes can affect the likelihood of getting an infection, too. During high-heat, high-humidity periods, it's easier to get a yeast infection. Heavy winter clothing, which prevents easy release of perspiration and moisture, can also spell trouble.