Learn About Genital Herpes

What is the definition of Genital Herpes?

Genital herpes is a sexually transmitted infection. It is caused by the herpes simplex virus (HSV).

This article focuses on HSV type 2 infection.

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What are the alternative names for Genital Herpes?

Herpes - genital; Herpes simplex - genital; Herpesvirus 1; HSV-1; Herpesvirus 2; HSV-2; HSV - antivirals

What are the causes of Genital Herpes?

Genital herpes affects the skin or mucous membranes of the genitals. The virus is spread from one person to another during sexual contact.

There are 2 types of HSV:

  • HSV-1 most often affects the mouth and lips and causes cold sores or fever blisters. But it can spread from the mouth to the genitals during oral sex.
  • HSV type 2 (HSV-2) most often causes genital herpes. It can be spread through skin contact or fluids from the mouth or genitals.

You may become infected with herpes if your skin, vagina, penis, or mouth comes into contact with someone who already has herpes.

You are most likely to get herpes if you touch the skin of someone who has herpes sores, blisters, or a rash. But the virus can still be spread, even when no sores or other symptoms are present. In some cases, you do not know you are infected.

Genital HSV-2 infections are more common in women than men.

What are the symptoms of Genital Herpes?

Many people with genital herpes never have sores. Or they have very mild symptoms that go unnoticed or are mistaken for insect bites or another skin condition.

If signs and symptoms do occur during the first outbreak, they can be severe. This first outbreak most often happens within 2 days to 2 weeks of being infected.

General symptoms may include:

  • Decreased appetite
  • Fever
  • General sick feeling (malaise)
  • Muscle aches in the lower back, buttocks, thighs, or knees
  • Swollen and tender lymph nodes in the groin

Genital symptoms include small, painful blisters filled with clear or straw-colored fluid. Areas where the sores may found include:

  • Outer vaginal lips (labia), vagina, cervix, around the anus, and on the thighs or buttocks (in women)
  • Penis, scrotum, around the anus, on the thighs or buttocks (in men)
  • Tongue, mouth, eyes, gums, lips, fingers, and other parts of the body (in both genders)

Before the blisters appear, there may be tingling, burning, itching, or pain at the site where the blisters will appear. When the blisters break, they leave shallow ulcers that are very painful. These ulcers crust over and heal in 7 to 14 days or more.

Other symptoms may include:

  • Pain when passing urine
  • Vaginal discharge (in women)
  • Problems emptying the bladder that may require a urinary catheter

A second outbreak can appear weeks or months later. It is most often less severe and it goes away sooner than the first outbreak. Over time, the number of outbreaks may decrease.

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What are the current treatments for Genital Herpes?

Genital herpes cannot be cured. Medicines that fight viruses (such as acyclovir or valacyclovir) may be prescribed.

  • These medicines help relieve pain and discomfort during an outbreak by healing the sores more quickly. They seem to work better during a first attack than in later outbreaks.
  • For repeat outbreaks, the medicine should be taken as soon as tingling, burning, or itching begins, or as soon as blisters appear.
  • People who have many outbreaks may take these medicines daily over a period of time. This helps prevent outbreaks or shorten their length. It can also reduce the chance of giving herpes to someone else.
  • Side effects are rare with acyclovir and valacyclovir.

Pregnant women with a history of herpes may be treated during the last month of pregnancy to reduce the chance of having an outbreak at the time of delivery. If there is an outbreak around the time of delivery, a C-section will be recommended. This reduces the chance of infecting the baby.

Follow your health care provider's advice on how to care for your herpes symptoms at home.

Who are the top Genital Herpes Local Doctors?
Elite
Highly rated in
3
conditions
Infectious Disease

Madison Clinic At Harborview

325 9th Ave 
Seattle, WA 

Christine Johnston is an Infectious Disease expert in Seattle, Washington. Johnston has been practicing medicine for over 21 years and is rated as an Elite expert by MediFind in the treatment of Genital Herpes. She is also highly rated in 3 other conditions, according to our data. Her top areas of expertise are Genital Herpes, Oral Herpes, HIV/AIDS, and COVID-19. She is licensed to treat patients in Washington. Johnston is currently accepting new patients.

Elite
Highly rated in
10
conditions
Infectious Disease
Pain Medicine

UW Medicine

Seattle Cancer Care Alliance

1354 Aloha St 
Seattle, WA 

Anna Wald is an Infectious Disease specialist and a Pain Medicine expert in Seattle, Washington. Wald has been practicing medicine for over 37 years and is rated as an Elite expert by MediFind in the treatment of Genital Herpes. She is also highly rated in 10 other conditions, according to our data. Her top areas of expertise are Genital Herpes, Oral Herpes, HIV/AIDS, and Cytomegalovirus Infection. She is licensed to treat patients in Washington. Wald is currently accepting new patients.

 
 
 
 
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Elite
Highly rated in
5
conditions
Infectious Disease

UW Medicine

Madison Clinic At Harborview

325 9th Ave 
Seattle, WA 

Connie Celum is an Infectious Disease expert in Seattle, Washington. Celum has been practicing medicine for over 38 years and is rated as an Elite expert by MediFind in the treatment of Genital Herpes. She is also highly rated in 5 other conditions, according to our data. Her top areas of expertise are HIV/AIDS, Genital Herpes, Cryptococcosis, and Meningitis. She is licensed to treat patients in Washington. Celum is currently accepting new patients.

What are the support groups for Genital Herpes?

More information and support for people with genital herpes condition and their families can be found at a herpes support group.

What is the outlook (prognosis) for Genital Herpes?

Once you are infected, the virus stays in your body for the rest of your life. Some people never have another episode. Others have frequent outbreaks that can be triggered by fatigue, illness, menstruation, or stress.

What are the possible complications of Genital Herpes?

Pregnant women who have an active genital herpes infection when they give birth may pass the infection to their baby. Herpes can cause a brain infection in newborn babies. It is important that your provider know if you have herpes sores or have had an outbreak in the past. This will allow steps to be taken to prevent passing the infection to the baby.

The virus may spread to other parts of the body, including the brain, eyes, esophagus, liver, spinal cord, or lungs. These complications can develop in people who have a weakened immune system due to HIV or certain medicines.

When should I contact a medical professional for Genital Herpes?

Call your provider if you have any symptoms of genital herpes or if you develop fever, headache, vomiting, or other symptoms during or after an outbreak of herpes.

How do I prevent Genital Herpes?

If you have genital herpes, you should tell your partner that you have the disease, even if you do not have symptoms.

Condoms are the best way to protect against catching genital herpes during sexual activity.

  • Use a condom correctly and consistently to help prevent spread of the disease.
  • Only latex condoms prevent infection. Animal membrane (sheepskin) condoms do not work because the virus can pass through them.
  • Using the female condom also reduces the risk of spreading genital herpes.
  • Although it is much less likely, you can still get genital herpes if you use a condom.
Female reproductive anatomy
What are the latest Genital Herpes Clinical Trials?
Comparative Effectiveness of Treating Genital Herpes Infection to Reduce Racial Disparities in the Risk of Severe Maternal Morbidity (SMM)
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Randomized, Placebo-controlled, Double-blind Study to Evaluate the Efficacy of 2LHERP® in Patients With Recurrent Genital Herpes Infections
What are the Latest Advances for Genital Herpes?
Effects of Different Doses of GEN-003, a Therapeutic Vaccine for Genital Herpes Simplex Virus-2, on Viral Shedding and Lesions: Results of a Randomized Placebo-Controlled Trial.
HSV-associated proctitis presenting without perianal lesions: why testing and empirical treatment may be important.
Tired of the same old research?
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Hypertrophic genital herpes in an HIV-infected female patient: Imiquimod as an alternative treatment.
Who are the sources who wrote this article ?

Published Date: July 13, 2021
Published By: John D. Jacobson, MD, Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, Loma Linda, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

What are the references for this article ?

Centers for Disease Control and Prevention website. Sexually transmitted infections treatment guidelines, 2021. www.cdc.gov/std/treatment-guidelines/default.htm. Updated July 22, 2021. Accessed August 31, 2021.

Dinulos JGH. Sexually transmitted viral infections. In: Dinulos JGH, ed. Habif's Clinical Dermatology. 7th ed. Philadelphia, PA: Elsevier; 2021:chap 11.

Schiffer JT, Corey L. Herpes simplex virus. In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Disease. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 135.

US Preventive Services Task Force; Bibbins-Domingo K, Grossman DC, et al. Serologic screening for genital herpes infection: US Preventive Services Task Force recommendation statement. JAMA. 2016;316(23):2525-2530. PMID: 27997659 pubmed.ncbi.nlm.nih.gov/27997659/.

Whitley RJ, Gnann JW. Herpes simplex virus infections. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 350.