Genital Warts

Condition 101

What is the definition of Genital Warts?

Genital warts are soft growths on the skin and mucous membranes of the genitals. They may be found on the penis, vulva, urethra, vagina, cervix, and around and in the anus.

Genital warts are spread through sexual contact.

What are the alternative names for Genital Warts?

Condylomata acuminata; Penile warts; Human papillomavirus (HPV); Venereal warts; Condyloma; HPV DNA test; Sexually transmitted disease (STD) - warts; Sexually transmitted infection (STI) - warts; LSIL-HPV; Low-grade dysplasia-HPV; HSIL-HPV; High-grade dysplasia HPV; HPV; Cervical cancer - genital warts

What are the causes for Genital Warts?

The virus that causes genital warts is called human papillomavirus (HPV). HPV infection is the most common sexually transmitted infection (STI). There are more than 180 types of HPV. Many cause no problems. Some cause warts on other parts of the body and not the genitals. Types 6 and 11 are most commonly linked to genital warts.

Certain other types of HPV can lead to precancerous changes in the cervix, or to cervical cancer. These are called high-risk types of HPV. They can also lead to vaginal or vulvar cancer, anal cancer, and throat or mouth cancer.

Important facts about HPV:

  • HPV infection spreads from one person to another through sexual contact involving the anus, mouth, or vagina. The virus can be spread, even if you DO NOT see the warts.
  • You may not see warts for 6 weeks to 6 months after becoming infected. You may not notice them for years.
  • Not everyone who has come into contact with the HPV virus and genital warts will develop them.

You are more likely to get genital warts and spread them more quickly if you:

  • Have multiple sexual partners
  • Are sexually active at an early age
  • Use tobacco or alcohol
  • Have a viral infection, such as herpes, and are stressed at the same time
  • Are pregnant
  • Have a weakened immune system due to a condition such as diabetes, pregnancy, HIV/AIDS, or from medicines

If a child has genital warts, sexual abuse should be suspected as a possible cause.

What are the symptoms for Genital Warts?

Genital warts can be so tiny, you cannot see them.

The warts can look like:

  • Flesh-colored spots that are raised or flat
  • Growths that look like the top of a cauliflower

In females, genital warts can be found:

  • Inside the vagina or anus
  • Outside the vagina or anus, or on nearby skin
  • On the cervix inside the body

In males, genital warts can be found on the:

  • Penis
  • Scrotum
  • Groin area
  • Thighs
  • Inside or around the anus

Genital warts can also occur on the:

  • Lips
  • Mouth
  • Tongue
  • Throat

Other symptoms are rare, but can include:

  • Increased dampness in the genital area near the warts
  • Increased vaginal discharge
  • Genital itching
  • Vaginal bleeding during or after sex

What are the current treatments for Genital Warts?

Genital warts must be treated by a doctor. Do not use over-the-counter medicines meant for other kinds of warts.

Treatment may include:

  • Medicines applied to the genital warts or injected by your doctor
  • Prescription medicine that you apply at home several times a week

The warts may also be removed with minor procedures, including:

  • Freezing (cryosurgery)
  • Burning (electrocauterization)
  • Laser therapy
  • Surgery

If you have genital warts, all of your sexual partners should be examined by a provider and treated if warts are found. Even if you do not have symptoms, you should be treated. This is to prevent complications and avoid spreading the condition to others.

You will need to return to your provider after treatment to make sure all the warts are gone.

Regular Pap smears are recommended if you are a woman who has had genital warts, or if your partner had them. If you had warts on your cervix, you may need to have Pap smears every 3 to 6 months after the first treatment.

Women with precancerous changes caused by HPV infection may need further treatment.

What is the outlook (prognosis) for Genital Warts?

Many sexually active young women become infected with HPV. In many cases, HPV goes away on its own.

Most men who become infected with HPV never develop any symptoms or problems from the infection. However, they can still pass it on to current and sometimes future sexual partners. Men are at increased risk for cancer of the penis and throat if they have a history of HPV infection.

Even after you have been treated for genital warts, you may still infect others.

What are the possible complications for Genital Warts?

Some types of HPV can cause cancer of the cervix and vulva. They are the main cause of cervical cancer.

Genital warts may become numerous and quite large. These will need further treatment.

When should I contact a medical professional for Genital Warts?

Call your provider if:

  • A current or past sexual partner has genital warts.
  • You have visible warts on your external genitals, itching, discharge, or abnormal vaginal bleeding. Keep in mind that genital warts may not appear for months to years after having sexual contact with an infected person.
  • You think a young child might have genital warts.

Women should begin having Pap smears at age 21.

How do I prevent Genital Warts?

HPV can be passed from person to person even when there are no visible warts or other symptoms. Practicing safer sex can help reduce your risk of getting HPV and cervical cancer:

  • Always use male and female condoms. But be aware that condoms cannot fully protect you. This is because the virus or warts can also be on the nearby skin.
  • Have only one sexual partner, who you know is infection-free.
  • Limit the number of sexual partners you have over time.
  • Avoid partners who take part in high-risk sexual activities.

An HPV vaccine is available:

  • It protects against the HPV types that cause most HPV cancers in women and men. The vaccines DO NOT treat genital warts, they prevent the infection.
  • The vaccine can be given to boys and girls 9 to 12 years old. If the vaccine is given at this age, it is a series of 2 shots.
  • If the vaccine is given at 15 years or older, it is a series of 3 shots.

Ask your provider whether the HPV vaccine is right for you or child.


Bonnez W. Papillomaviruses. In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases, Updated Edition. 8th ed. Philadelphia, PA: Elsevier Saunders; 2015:chap 146.

Centers for Disease Control and Prevention website. Human papillomavirus (HPV). Updated October 6, 2017. Accessed November 20, 2018.

Kirnbauer R, Lenz P. Human papillomaviruses. In: Bolognia JL, Schaffer JV, Cerroni L, eds. Dermatology. 4th ed. Philadelphia, PA: Elsevier; 2018:chap 79.

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Latest Research

Latest Advance
  • Condition: Condylomata acuminata
  • Journal: Dermatology online journal
  • Treatment Used: Oral isotretinoin therapy
  • Number of Patients: 1
  • Published —
The study researched a case of erythema nodosum induced by oral isotretinoin in a patient with condylomata acuminata.
Latest Advance
  • Condition: Anogenital Warts (AGWs)
  • Journal: BMJ open
  • Treatment Used: Topical vs. Ablative Therapies
  • Number of Patients: 0
  • Published —
This review of the literature estimated comparative clinical effectiveness for interventions used in the treatment of anogenital warts (AGWs).
Latest Advance
  • Condition: Giant Perianal Condyloma Acuminatum
  • Journal: Archives de pediatrie : organe officiel de la Societe francaise de pediatrie
  • Treatment Used: Surgical Excision Associated with Electrocoagulation
  • Number of Patients: 1
  • Published —
The case report discusses a 10-month-old infant with giant perianal condyloma (genital warts) without sexual abuse.

Clinical Trials

Clinical Trial
Combination Product
  • Status: Recruiting
  • Study Type: Combination Product
  • Participants: 108
  • Start Date: June 25, 2019
A Phase 2, Double-Blind, Placebo-Controlled Study to Determine the Dose Regimen, Efficacy, Safety, and Tolerability of VP-102 in Subjects With External Genital Warts
Clinical Trial
  • Status: Recruiting
  • Study Type: Procedure
  • Participants: 20
  • Start Date: May 10, 2019
Conventional Photodynamic Therapy vs. Painless Photodynamic Therapy for Small Genital Warts:a Randomized, Open-label Trial
Clinical Trial
  • Status: Recruiting
  • Study Type: Biological
  • Participants: 75
  • Start Date: July 1, 2018
Prophylactic Vaccines as Therapy: Prevention of Recurrence of Extensive Genital Warts