Vaginal yeast infections, also known as “Candida vaginal infections,” are caused by an overgrowth of the naturally occurring Candida albicans fungus. While these infections are a common condition with treatments readily available, some women suffer from recurrent episodes, defined as four or more in a year, necessitating special treatment.

Vaginal itching or burning can be indicative of a yeast infection. Symptoms may include discomfort and irritation in the vaginal area. It is noteworthy that during a woman’s lifetime, approximately 75% will experience at least one such infection, and up to 45% may have two or more.

Stress, hormonal changes, or a compromised immune system can increase the likelihood of developing vaginal yeast infections. Taking antibiotics can further exacerbate this risk. Antibiotics target bacteria indiscriminately, killing both harmful and beneficial bacteria, which can lead to an imbalance and result in yeast overgrowth.

Other contributing factors include skin damage, warm or humid conditions, and pre-existing health issues such as diabetes. Hormone therapy and pregnancy are also known to be associated with an increased risk of yeast infections.

Maintaining the natural balance of yeast in the vagina is crucial, as disturbances in this balance can lead to infection. Common disturbances include the use of antibiotics, which can deplete bacteria that usually keep yeast growth in check. Conditions like bacterial vaginosis (BV) can also affect this delicate balance.

For women experiencing recurrent infections, understanding the underlying causes and seeking appropriate treatment is essential.

Learn more about managing and preventing recurrent yeast infections at Baylor Medicine, Mayo Clinic, Harvard Health, The Well by Northwell, and the University of Rochester Medical Center.