Yeast infection
Vaginal yeast infection
A vaginal yeast infection is a common infection that is caused by a fungus called Candida. Candida is a naturally occurring yeast that is found in small amounts in a woman’s vagina. A yeast infection is the result of an increase in the quantity of Candida.
For recurring yeast infections, you should see your healthcare professional. You may need a longer treatment course and a maintenance plan.
The following factors may contribute to vaginal yeast infections:
- Pregnancy
- High-dose estrogen birth control pills
- Recent or current use of antibiotics
- Poorly controlled blood sugar in diabetes
- Weak immune system
- Vaginal douching
If you have a yeast infection, you may experience one or more of the following symptoms:
- Vaginal itching
- Burning during sex or while urinating
- Vaginal pain
- Swollen or red vulva
- Thick, white, odour-free vaginal discharge resembling cottage cheese
- Watery vaginal discharge
Most yeast infections are successfully treated with over-the-counter (OTC) antifungal medications (e.g. miconazole, fluconazole).
These OTC medications are available in the following forms:
- Ovules or suppositories inserted into the vagina
- Ointments and creams
- Oral capsules
Although you may never determine the exact cause of your yeast infection, there are some things you can do that may minimize your chance of getting one:
- Wear cotton underwear (as opposed to synthetic)
- Wear loose clothing
- Quickly change out of wet clothes or bathing suits
- Avoid vaginal douches and deodorants
- Avoid hot tubs and very hot baths
- Avoid scented hygiene products, including bubble bath, pads, and tampons