What Every Woman Should Know  About Yeast Infections

About 75% of women experience at least one vaginal yeast infection in their lifetime, and 50% experience multiple episodes. 

In this month’s blog, Board-certified OBGYN Dr. Diana Heard and Nicola Maurer, NP of Glendale Obstetrics and Gynecology, PC in Glendale, Arizona, break down what every woman should know about yeast infections, from preventive tips to treatment options.

What causes yeast infections?

Yeast infections are caused by various fungi that exist naturally. A robust immune system, a healthy skin barrier, and friendly bacteria usually control them.

However, a weakened immune system, antibiotic use, hormonal imbalances, diabetes, and stress can cause rapid fungus overgrowth or reduce the helpful bacteria that prevent yeast overgrowth.

Vaginal yeast infections are also common during pregnancy because of hormonal changes that affect the pH balance of the vagina. Always check with your Glendale OBGYN provider before using any medication during pregnancy, including over-the-counter yeast treatments.

What are the symptoms of a yeast infection?

Symptoms of a vaginal yeast infection include:

• Severe itching
• External redness
• Burning sensation
• A discharge resembling cottage cheese.

Treating a vaginal yeast infection

The primary approaches to treating vaginal yeast infections are:

Short-course vaginal therapy

Your provider may recommend an antifungal medication for three to seven days, which usually clears the yeast infection. Antifungal medications—which are available as creams, ointments, tablets, and suppositories—include miconazole (Monistat 3) and terconazole. Some of these medications are available over-the-counter, and others are by prescription only.

Single-dose oral medication

Your provider may prescribe a one-time oral dose of fluconazole (Diflucan). Oral medication isn't advised if you're pregnant. Severe symptoms might require two single doses three days apart.

How to prevent a yeast infection from returning

Not all yeast infections can be prevented. However, there are several steps you can take to reduce the risk of developing one. These include:

Hygiene

Wash your vulva regularly with mild, unscented soap and water, and keep the area dry. Wipe from front to back after using the bathroom. Avoid douching.

Clothing choices

Choose cotton underwear over synthetic fabrics, wear loose-fitting clothing, and . change out of wet bathing suits or clothing as soon as possible. 

Avoid hot tubs

The heat and chlorine in hot tubs can create an environment for yeast to thrive.

Sexual activity

Use condoms or dental dams during sexual intercourse to reduce the spread of bacteria. Avoid sexual activity while a partner has a yeast infection, even if they are not experiencing symptoms.

To treat a suspected yeast infection and for all your gynecological needs, visit Glendale Obstetrics and Gynecology for individualized, comprehensive care. Call 602-298-8977 or request an appointment online.