Genital Warts: Symptoms, Modes of Transmission, and Treatment Options
What Are Genital Warts?
Genital warts are a result of Human Papillomavirus (HPV) infection and commonly appear in the genital area, around the anus, and more rarely in the mouth in both women and men. These warts typically have a cauliflower-like appearance and may present as a single lesion or as multiple painless papillary growths.
The Transmission Process of Genital Warts
After exposure to the HPV virus, it may take several months or even years for genital warts to appear. In some individuals, the virus can remain dormant in the body for years without causing any symptoms. However, in the majority of patients, symptoms usually develop within 2–6 months. Infectiousness is highest when active genital lesions are present. After treatment, the longer the period without recurrence of warts, the lower the risk of transmission becomes.
HPV and Condyloma Transmission Routes
Condylomas (genital warts) can be transmitted through any type of sexual contact with individuals who carry genital HPV infection. Not everyone who comes into contact with HPV becomes infected; however, HPV has been detected in the partners of approximately 60–90% of individuals with visible genital warts. Once the virus enters the body, it can remain silent for many years and may be seen in anyone who is sexually active. Many sexually active individuals may be asymptomatic carriers of HPV.
How Is Genital Warts Diagnosed?
The presence of genital warts is generally sufficient to confirm an HPV diagnosis in both men and women. In some cases, solutions containing mild acids may be applied to detect color changes on the skin to identify wart-like lesions. When no visible external lesions are present, examination of the cervix using a device called a colposcope may be required. In suspicious cases, a small tissue sample taken from the lesion and examined pathologically can provide a definitive diagnosis. However, in most cases, the lesions are so characteristic that visual examination by an experienced physician is sufficient. HPV cannot be detected through a blood test, as the virus does not enter the bloodstream.
Genital Wart Treatment Methods
The most common and effective surgical treatments for genital warts include cauterization (burning) and cryotherapy (freezing). Laser surgery is also an effective treatment option. Some large lesions may require surgical excision. Except for cryotherapy, most surgical procedures are performed under local anesthesia or, preferably, general anesthesia.
Ways to Prevent HPV and Genital Warts
HPV infections can be easily transmitted through sexual intercourse, friction, and skin-to-skin contact. Therefore, anyone who is sexually active is at risk of HPV infection. Condom (preservative) use does not provide complete protection against HPV, as the virus may be present in areas not covered by the condom and can be transmitted through skin contact.
Protection Through HPV Vaccination
The HPV vaccine does not treat existing warts or eliminate an active HPV infection. It only provides protection against certain HPV types that may be encountered in the future. Therefore, vaccination is recommended starting from the age of 9, preferably before the onset of sexual activity, for both girls and boys. The vaccine is administered in two doses for individuals under 15 years of age and in three doses for those aged 15 and older. In many countries worldwide, HPV vaccination for both males and females has been included in routine immunization programs.