A vaginal yeast infection is caused by an imbalance of the natural fungi in a vagina. An infection can also be the result of a certain type of fungus or contracting a sexually transmitted disease (STD). A small amount of discharge is normal for a woman, especially during ovulation, but a large amount of thick discharge can be a sign of a vaginal yeast infection. If a woman experiences itching or pain during intercourse or urination, she may have an infection. Women should see a doctor who can evaluate an infection, determine the cause, and prescribe a treatment plan.
Candida albicans it is responsible for most vaginal fungal infections and yeast infections. Yeast is naturally present on the skin and sometimes in the vagina, but if the yeast is introduced and the woman's immune system does not stop the yeast from growing and spreading, an infection can occur. Women who take antibiotics, birth control pills, or cortisone medications are more likely to develop a vaginal yeast infection, as are those undergoing chemotherapy, pregnant, and those who commonly douche. The natural relationship between bacteria and fungi is often thrown out of balance by both menopause and stress, leading to a yeast infection.
The fungus can spread to the vagina if something that has come into contact with the anus, such as toilet paper, is used in the vagina. Bathing and wearing tight, constrictive clothing can also spread candida. A yeast infection can cause burning, itching, and inflammation. Thick white or gray discharge or crumbly discharge with an odor is a common symptom of a vaginal yeast infection.
Some women are more likely to get a vaginal yeast infection, but most women will experience a yeast infection at some point in their life. The infection is not serious, and most yeast infections can be treated with over-the-counter medications. A doctor may do a vaginal culture by scraping the lining of the vagina, or a blood test may be done to check for a yeast infection. Topically applied antifungal medications may be prescribed, and sometimes in conjunction with an oral medication. There are also vaginal suppositories that can treat an infection.
Women should see a doctor if they suspect they have a vaginal yeast infection. The symptoms of a yeast infection may be caused by another illness, such as chlamydia or gonorrhea. The symptoms of bacterial vaginitis or trichomonas vaginitis are similar to the symptoms of a yeast infection and could be the cause of the infection.