Yeast infection
Yeast infection occurs naturally in the gut, in the skin and in the vagina. Under normal circumstances, it is kept under control by other 'friendly' bacteria in the body, but occasionally it overgrows, which is when problems start.

(1) Symptoms
• thick, white, sticky discharge
• soreness and irritation
• pain during sex and when passing urine
• outside of the vagina feel sore and swollen
• intense itching around the outside of the vagina

(2) Treatments
The most common treatment are antifungal vaginal medications, which are available in creams, tablets, or suppositories.

(3) Prevention
Avoid nylon and lycra as much as possible; never wear panty hose without wearing cotton panties underneath.

Yeast is a normal inhabitant of the intestinal tract. Always wipe from front to back after a bowel movement to prevent transferring yeast to the vaginal area.

Avoid perfumed bath additives, as well as powders in the vaginal area.

Douching is never a good idea since it washes away the natural protective mucous of the vagina and leaves women susceptible to vaginal infections.