What caused my yeast infection?
There are a number of factors that can cause a yeast infection, including:

• Antibiotics - Antibiotics are designed to destroy disease-causing organisms. Unfortunately, antibiotics can also kill some of the bacteria found in the vagina. When this happens, an overgrowth of Candida organisms (a yeast infection) may occur.
• Diabetes - The vagina may experience an increase in available sugar when your blood sugar is not well controlled, thereby allowing yeast to grow more rapidly.
• Menstruation - Changes in hormone levels in the vagina during menstruation may contribute to yeast infections.
• Pregnancy - As levels of estrogen increase during pregnancy, the chance of a yeast infection increases until the time of delivery.
• Hygiene - Vaginal deodorants, perfumed soaps, bubble baths or douching may cause vaginal irritation and upset the normal balance.
• Clothing - Tight jeans, wet bathing suits, nylon underwear and panty-hose can retain heat and moisture, creating an environment that encourages the growth of yeast.