Vaginal Infections and Warts

The inner structure of the vagina, which is one of the most important components of the female reproductive system, is covered with a multilayered epithelium. It has a flora composed of beneficial bacteria known as Lactobacilli.

These bacteria play an important role in defending against harmful microorganisms by creating an acidic environment in the vagina, thereby neutralizing the risk of pathogenic growth. The vagina also has a physiological secretion that forms a lubricating layer and facilitates sexual intercourse. This discharge is colorless and odorless.

Vaginal infections that disrupt this natural balance result in the development of vaginitis due to the uncontrolled growth of harmful microorganisms. Vaginitis may cause symptoms such as discharge, itching, odor, and discomfort during urination, and if left untreated, it can lead to various complications [1].

“ ”

Vaginal infections are among the most common gynecological problems that women experience at least once in their lifetime. Accurate diagnosis and timely treatment are the most effective ways to prevent recurrence and complications.

What Are Vaginal Infections?

Vaginal infections, which are among the most common problems faced by women, can be summarized as a group of infections caused by various microorganisms that may affect all genital structures. Vaginitis includes bacterial vaginosis, vulvovaginal candidiasis, and trichomoniasis, which account for the majority of symptomatic cases [1].

Vaginal infections typically present with discharge, irritation, sensitivity, odor, and itching. They occur due to a disruption of the natural vaginal flora and lead to changes in the structure, smell, and color of vaginal secretions.

What Types of Vaginal Infections Are There?

Among vaginal infections, the most common type is yeast infections (vulvovaginal candidiasis). The fungus Candida albicans is actually part of the normal vaginal flora. However, when it multiplies uncontrollably, it can cause infection and lead to various symptoms. Studies show that approximately 75% of women experience vulvovaginal candidiasis at least once in their lifetime [2].

Bacterial vaginosis (BV) is the most common cause of vaginal discharge and has a high prevalence of 23–29% among women of reproductive age. It results from an imbalance in the vaginal microbiome and increases the risk of preterm birth, pelvic inflammatory disease, and susceptibility to sexually transmitted infections such as HIV [3].

Genital herpes is a painful condition caused by the herpes simplex virus. It is transmitted through direct contact, often remains asymptomatic, and individuals may carry the virus for a long time without noticing symptoms.

Another commonly seen vaginal infection is condyloma (genital warts). This sexually transmitted condition is caused by the Human Papillomavirus (HPV). These warts, which usually appear in the genital area, may cause burning, itching, discharge, and sometimes bleeding. According to the WHO 2024 guideline, most anogenital warts are caused by HPV types 6 and 11, and they may grow significantly during pregnancy [3].

Other common infections include Gardnerella vaginalis and Trichomonas vaginalis. Trichomoniasis is considered the most common non-viral sexually transmitted infection worldwide and, if left untreated, may increase the risk of preterm birth, pelvic inflammatory disease, and HIV transmission [3].

For more information about HPV and genital wart treatment, you can visit our HPV treatment page.

How Are Vaginal Infections Treated?

The treatment of vaginal infections varies depending on the type of infection. In most cases, a 3–7 day course of medication is sufficient. In the case of yeast infections, antifungal creams or oral medications are commonly used [2].

For bacterial vaginosis and trichomoniasis, metronidazole is considered the first-line treatment. In trichomoniasis, partner treatment significantly increases the success rate [2]. Since recurrence rates in BV can reach up to 80% within approximately 3 months after antibiotic treatment, probiotic-supported approaches are also being studied in chronic cases [3].

There are several treatment options for genital warts, including topical medications, cryotherapy (freezing with liquid nitrogen), electrocauterization (burning with electric current), and surgical procedures [3].

If infections recur frequently, strengthening the immune system is important. If you are experiencing vaginal infections, you should consult a specialist without delay.

For more information about ozone therapy, which supports the immune system, you can visit our ozone therapy page.

Frequently Asked Questions (FAQ)

• ❓
  Can vaginal infections go away on their own?

  Mild Candida infections may resolve spontaneously in some cases; however, bacterial vaginosis and trichomoniasis rarely improve without treatment. Untreated infections may lead to complications.

• ❓
  Why does bacterial vaginosis recur?

  Recurrence within 3 months is common after antibiotic treatment. Causes include imbalance of vaginal flora, biofilm formation, and lack of partner treatment.

• ❓
  Do HPV genital warts affect pregnancy?

  Yes. According to WHO, genital warts may grow or appear during pregnancy and can affect the birth canal.

• ❓
  How can vaginal infections be prevented?

  Avoiding vaginal douching, wearing breathable underwear, regular check-ups, and using barrier methods help maintain vaginal health.

• ❓
  Can trichomoniasis be asymptomatic?

  Yes. According to WHO, many cases show no symptoms, making regular screening important.

References

1. Paladine & Desai (2023)
2. Van Schalkwyk et al. (2015)
3. WHO (2024)