If you've never had a vaginal yeast infection and you suspect you might have one, consider going to a doctor for a definitive diagnosis. Only a doctor will know if it's truly a yeast infection or if it's something more serious.

Here are the yeast infection symptoms to look for:

- Vaginal itching

- Vaginal discharge that may be thick, white, and lumpy like cottage cheese

- Vaginal soreness, irritation, or burning

- Rash or redness on the skin outside the vagina (vulva)

- Smells like bread or beer

- Burning on urination

- Painful vaginal intercourse

Causes of Vaginal Yeast Infections

Yeast infections are caused by an overgrowth of the normal fungi that lives in the vaginal area. The overgrowth is often caused by recent use of antibiotics, wearing clothing such as nylon or Lycra that traps moisture and heat, pregnancy, obesity, PMS, multiple sclerosis, and diabetes.

Tips to Prevent Yeast Infections

- Always wear white cotton panties.

- Avoid wearing nylon and Lycra clothing as much as possible.

- Never wear panty hose without wearing cotton panties underneath.

- Always wipe from front to back after a bowel movement to prevent transferring yeast to the vaginal area.

- If you're post-menopausal or use oral contraceptives, use a vaginal lubricant during sexual intercourse to prevent vaginal discomfort and irritation.

- If you're taking antibiotics, eat one cup of yogurt a day.

- Avoid perfumed bubble baths.

- Avoid using feminine sprays.

- Avoid powders in the vaginal area.

- Don't douche - it will wash away the natural protective mucous of the vagina and leave you susceptible to vaginal infections.

- Use unscented pads and tampons during your menstrual period.

- Dry vaginal area thoroughly after showering or swimming. A moist environment encourages the growth of yeast.

- Remove your wet bathing suit as soon as possible.

- Use unscented and white toilet paper.

- Decrease consumption of sugar. Increased sugar levels in your body causes yeast to grow faster.

- Avoid use of scented, deodorant or colored tampons, pads, or panty liners. These products can be irritating to the vagina.

Knowing the symptoms of vaginal yeast infections will help you get treatment quickly. And knowing how to prevent yeast infections will help you to avoid them. Knowledge is power.