What are yeast infections?

A yeast infection is the overgrowth of yeast in the vagina.  There is yeast and bacteria in the vagina at all times.  If the PH of the vagina decreases, that can allow a better growing environment for yeast to overgrow.  The clinical name for yeast is candida.  Candida is a fungus that is on most people's skin.  Anytime there is excess moisture or excess sugar to allow the yeast to overgrow, it can.  Some people can get yeast infections on their skin, their feet, their hands, and their scalp, but the most common place for yeast infections is in the groin or vaginal area. 

Vaginal itching that is accompanied by a white, curdlike discharge is most likely due to a yeast infection, caused by an overpopulation of the fungus Candida albicans. Statistics show that three-fourths of all women will have a yeast infection sometime in their lives, and many will have recurring infections.

If your immune system is compromised by stress, poor diet, lack of sleep, or illness, you may be more susceptible to yeast infections. Also, if you are pregnant or you are taking antibiotics, you may be more likely to get an infection. Certain health conditions, such as diabetes, also raise the risk of yeast infections.

A yeast infection is not considered a sexually transmitted disease, although in rare cases it is possible for a partner to experience redness and itching after sexual contact with a woman who has a yeast infection. If this happens, both partners may need to be treated with antifungal medication.

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