But what resembles a yeast infection may be a sign of other, more serious conditions, including sexually transmitted diseases and pinworms. Thus, it is usually advised that a woman consult with a medical professional to determine the root of the symptoms.
Yeast infections are caused by a bacterial imbalance in the vagina. Many different types of bacteria thrive in the warm, moist conditions of the vagina, including the yeast called Candida albicans. This yeast normally can be found in the digestive tract, vagina, and skin, existing in balance with other microscopic organisms. But sometimes, the yeast starts to thrive and grow beyond normal parameters, leading to an infection in the vulva or vaginal areas.
CONDITIONS ARE RIPE
The acidic environment of the vagina and the presence of friendly bacteria normally help keep Candida yeast in check. But a change in pH levels can alter the body’s chemistry, allowing overgrowth. Other conditions can also cause a yeast infection.
These include the use of antibiotics, which can kill off the friendly lactobacillus bacteria in the vagina and affect the pH levels; pregnancy, which can affect pH; unmanaged diabetes; taking oral contraceptives; or undergoing hormone therapy for perimenopause or menopause, which can also alter balances in the body.
Some sexual activities may also affect the pH balance, particularly oral-genital contact. But women who are not sexually active can also develop yeast infections.