Tuesday, April 23, 2024

Getting Tested For Genital Herpes

What Abnormal Results Mean

Diagnosis, treatment, and prevention of herpes | Infectious diseases | NCLEX-RN | Khan Academy

A positive test means you have been infected with HSV recently or at some point in the past.

Tests can be done to help determine if you have a recent infection.

About 70% of adults have been infected by HSV-1 and have antibodies against the virus. About 20% to 50% of adults will have antibodies against the HSV-2 virus, which causes genital herpes.

HSV stays in your system once you have been infected. It may be asleep , and cause no symptoms, or it may flare up and cause symptoms. This test cannot tell whether you are having a flare-up.

Genital Herpes Treatment In Pregnancy

You may be offered antiviral treatment:

  • to treat outbreaks in pregnancy
  • from 36 weeks to reduce the chance of an outbreak during birth
  • from diagnosis until the birth if you first get herpes after 28 weeks of pregnancy

Many women with genital herpes have a vaginal delivery. You may be offered a caesarean, depending on your circumstances.

How Common Herpes Really Is

Enough people have herpes to make it a totally commonplace infection, even though we may not treat it as one.

Nearly 48 percent of people aged 14 to 49 in the United States were estimated to have HSV-1 between 2015 and 2016, according to the most recent data from the CDC. This high prevalence makes sense because many people actually get the virus from nonsexual contact as children, the CDC explains. This can happen when a parent greets a child with a kiss on the mouth or while a kid is playing with other little ones, since children arent exactly known for their respect of personal space. Remember: HSV-1 often presents as cold sores, but its possible that some people with HSV-1 actually have genital herpes.

So, about genital herpes. You may have heard that one in six people has this infection. Thats a little bit of an outdated figure, Christine Johnston, M.D., an associate professor and herpes researcher at the University of Washington School of Medicine, tells SELF. That number is related to national survey data released by the CDC in 2010 and based on the years 2005 through 2008. This nationally representative research, published in the CDCs 2010 National Health and Nutrition Examination Survey , tested peoples blood samples for antibodies of HSV-1 and HSV-2, estimating that 16.2 percent of Americans aged 14 to 49 had HSV-2 between the years 2005 and 2008. Thats around one in six.

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Herpes Testing : What Are Your Options

Medically reviewed by Michele Emery, DNP

Are you worried you might have been exposed to the herpes virus?

First: dont panic. The HSV viruses are a lot more common than you may think, and are very manageable in most cases.

Second: if you think youve been exposed to the herpes virus, testing is going to be your first plan of action.

Take a couple deep breaths and when youre ready, read on.

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Can Genital Herpes Be Prevented

Can anyone help ASAP

The only way to prevent genital herpes and other STDs is abstinence. This means not having sex . If someone decides to have sex, using a latex condom every time can prevent most STDs.

But condoms cant always prevent the spread of genital herpes. This is because the virus may be in the skin near the genitals .

People also can lower their risk of getting an STD by:

  • getting tested with any new partners before having sex
  • only having sex with one partner

People who are sexually active should get tested for STDs every year or more often if recommended by their health care provider. To find a testing site near you, visit the CDCs National HIV and STD Testing Resources.

Also Check: Why Do I Have Frequent Herpes Outbreaks

Can I Take The Test At Home

At-home tests are available to test for evidence of an HSV infection. At-home herpes testing typically detects HSV antibodies in a self-collected sample of blood and may require additional follow-up if preliminary results are positive. At-home herpes tests can be obtained online or at a local pharmacy.

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Are There Any Risks To The Test

There is no known risk to having a swab test.

There is very little risk to having a blood test. You may have slight pain or bruising at the spot where the needle was put in, but most symptoms go away quickly.

If you had a lumbar puncture, you may have pain or tenderness in your back where the needle was inserted. You may also get a headache after the procedure.

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Do I Need To Get Tested

In many individuals, the herpes virus does not show itself. If you have been with a single partner, and your partner complains that he has contracted herpes from you, then you need to get tested. Getting tested, regardless of symptoms, can let your doctor know that the virus exists in your body. This allows you, and your doctor, to be prepared to tackle the virus outbreak whenever it occurs.

You may also need to get tested if your partner has herpes. Even if you have had protected sex with your partner, a test can make sure that you are safe and free from the virus. You should also get tested if you had sex with a new partner, just to be safe. Pregnant women should get tested for herpes because they might pass it on to their newborn.

How Does Suppressive Treatment Work

What You Need to Know About Genital Herpes

Some people may have regular, more serious outbreaks of genital herpes, more than six times a year. In this case, you could get a low-dose antiviral treatment, which you would take daily for about 6 or 12 months. This is known as suppressive therapy and it helps to either stop the outbreaks completely or make symptoms less serious.

If you use this treatment, you would be asked to stop afterwards to see if your outbreaks happen less often and are less serious. If the outbreaks have not improved, you may be offered another long-term, daily dose of antiviral medication.

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Headaches And Muscle Pain

Other systemic symptoms that may accompany a herpes outbreak are headaches and muscle pain. Headaches tend to be severe while the muscle pain can be of low intensity, though draining nonetheless.As with a low-grade fever, over-the-counter medications can provide relief. A severe complication, herpes meningoencephalitis, can also cause these symptoms.

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How Is Herpes Tested

The most common way to diagnose genital herpes is through a swab. The individual can swab his own blister, and send the cotton swab to a laboratory for analysis. The swab includes a tissue sample from the blister, and under ideal conditions, is then grown in the lab as a viral culture. After a couple of days of viral culture, pathologists can determine whether you have herpes or not. The test results of the swab, in conjunction with the appearance of symptoms, can help diagnose the type and severity of herpes simplex virus.

Order effective genital herpes treatment

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Questions For Your Doctor About Test Results

The following questions may be useful as patients review genital and oral herpes test results with their doctor:

  • What type of test was conducted?
  • What is my test result?
  • What is the most likely explanation for my test result?
  • Are there any follow-up tests that you recommend?
  • How should I discuss my test result with sexual partners?

Treatment Of Genital Herpes

HELP!!! Is this herpes? I have two different diagnoses and I don

Genital herpes will clear by itself however, seeking treatment early can significantly reduce the time the outbreak lasts and can help the healing process. It also reduces the risk of you passing it on to someone else.

You will be given antivirals which work by preventing the virus from multiplying but it does not clear the virus from your body completely.

Treatment is usually started within five days of the start of the first outbreak. Treatment involves taking antiviral tablets daily for five days. There are various types of antivirals that may be prescribed, common ones include aciclovir, famciclovir and valaciclovir.

INFORMATION

Antibiotics will not work because genital herpes is a virus not a bacteria. The treatment you buy for oral cold sores will not work either.

Some people find that another course of antivirals helps with further outbreaks. For people who have multiple outbreaks , they may be given longer courses of medication. This is known as suppressive treatment. This means taking antiviral medication for a longer time period.

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Can I Still Have Sex If I Have Herpes

If you have herpes, you should talk to your sex partner about their risk. Using condoms may help lower this risk but it will not get rid of the risk completely. Having sores or other symptoms of herpes can increase your risk of spreading the disease. Even if you do not have any symptoms, you can still infect your sex partners.

You may have concerns about how genital herpes will impact your health, sex life, and relationships. While herpes is not curable, it is important to know that it is manageable with medicine. Daily suppressive therapy can lower your risk of spreading the virus to others. Talk to a healthcare provider about your concerns and treatment options.

A genital herpes diagnosis may affect how you will feel about current or future sexual relationships. Knowing how to talk to sexual partners about STDs is important.

Genital Herpes Is Common Shouldnt Cdc Recommend Testing For Everyone

CDC recommends herpes testing for people who have genital symptoms to confirm if they have it. Testing allows a healthcare provider to talk with patients about what to expect in the future. This includes talking about medications that help with symptoms. Providers can also tell patients how to lower the risk of transmitting herpes to sex partner.

CDC does not recommend herpes testing for people without symptoms in most situations. This is because of the limits of a herpes blood test and the possibility of a wrong test result. The chances of wrong test results are higher for people who are at low risk of infection.

Blood tests might be useful if:

  • You have genital symptoms that could be related to herpes, or
  • You have a sex partner with genital herpes, or
  • Your provider found signs of herpes, but you still need a test to confirm it.

If you are sexually active, talk openly and honestly with your healthcare provider about what tests are right for you. These tips can help.

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Best For Difficult Sexual Relationships: Stdcheckcom

STDcheck.com

Why We Chose It: STDcheck.com is very easy to use and offers several options for at-home herpes testing. However, whats notable about the site is that it lets you send online anonymous text alerts to sexual partners who might need to be tested. Thats not as good as talking with them in person, but it can help with some awkward conversations you might not otherwise be willing to have.

  • For $139, individuals get access to both HSV-1 and HSV-2 testing. A 10-test panel with other STDs costs $249

  • Ability to alert sexual partners by anonymous text

  • Results within 1-2 days

  • Tests are run at the same labs used by a doctors office

  • The least expensive option does not detect genital herpes cases caused by HSV-1

  • Doctor consultations are only available for people who test positive

  • Insurance is not an option for payment

STDcheck.com allows people to order STD tests online and then go to a local lab for testing . Over 4,500 testing locations are available nationwide, and most people will be able to find a site that is convenient for them. After the test is ordered, you go to the lab and have your blood drawn. The lab sends it for analysis and, in a few days, you can access your results by phone or online.

Recommended herpes testing options run from $139 to $249, and telephone doctor consultations are free for individuals who have a positive test.

Type Of Tests Used To Diagnose Herpes

Understanding Herpes Testing

There are four main types of diagnostic tests that can be used to diagnose herpes. Your doctor will determine which type of test to use based on whether an outbreak is present or not.

If youre experiencing what you believe to be a herpes outbreak, your doctor can use a viral culture test or virus antigen detection test. If youre not experiencing symptoms, you can have an antibody test.

  • Viral culture test.This test is used to determine if a sore contains the herpes virus. This test can sometimes produce a false-negative, meaning that it may not detect the virus even though its present.
  • Virus antigen detection test. This test is used to determine if antigens to the herpes virus are present in a sore or lesion.
  • Antibody test. If youre not experiencing an outbreak yet but still believe you may have been exposed, you can opt to have an antibody test performed. This test will only show a positive result if the antibodies to the virus have been developed. Therefore, this test isnt necessarily recommended for recent exposure.
  • Polymerase chain reaction test. With this test, a healthcare provider can screen a sample of your blood or tissue from a sore. They can use this to determine if HSV is present and which type you have.

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How Accurate Is The Herpes Test

Taking a swab of a lesion is the most accurate way to test for herpes. If you receive a positive result from a sore, you can be certain that you have herpes. A swab can also tell you whether you have HSV-1 or HSV-2. Unfortunately, a swab can also give you a false negative. Youre especially likely to get a false negative if the lesion has been present for more than 48 hours, as it will begin to heal after that time. False negatives from viral cultures are more likely with each subsequent outbreak.

A PCR test is more accurate than a swab test and is a good option both for those who do have current sores and those who do not.

Blood tests do not look for an active herpes outbreak. Rather, they check the blood for antibodies. There are two types of antibodies that may be present: IgM and IgG. IgG antibodies appear shortly after you become infected with herpes and stay in the body for life. IgG testing is more accurate than IgM testing.

IgM tests can yield a false negative if youve recently become infected with herpes, as you might not have these antibodies yet. Over time, IgM antibodies will go away, so you can get a false negative between outbreaks as well. Some IgM tests also cross-react with similar viruses that cause chickenpox or mono, so you may also get a false positive.

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How Do Std Test Kits Work

Using an STD test kit is simple and usually requires no referrals or prescriptions from your doctor. The process may vary slightly from one company to the next, but one commonality is that they are delivered straight to your door and can be taken from the comfort of your home, eliminating the need to visit a doctor or clinic in person. Heres a general breakdown of what you can expect:

Receiving your kit:

After you order your kit, it will be shipped to you in a discreet package and will include all the instructions, forms, and return information youll need. Most kits will include a barcode that you enter into the site which logs you into your own portal. This is typically where youll receive your results and communicate with staff.

Collecting a sample:

Collecting your sample can be done in minutes, though the squeamish may want some company for assistance or support. The sample needed depends on the test, but the 3 most common sample types are urine, vaginal swab, and finger-prick. The kit will include complete instructions as well as all the materials necessary for collecting and shipping the sample.

Submitting for results:

After youve collected your sample, you need to send it to the lab to be tested. The time it takes to receive your results varies but generally spans 3 days to 2 weeks depending on the company.

Results are typically delivered via a private online portal.

Follow-up:

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What Happens If I Dont Receive Treatment

Genital herpes can cause painful genital sores and can be severe in people with suppressed immune systems.

If you touch your sores or fluids from the sores, you may transfer herpes to another body part like your eyes. Do not touch the sores or fluids to avoid spreading herpes to another part of your body. If you do touch the sores or fluids, quickly wash your hands thoroughly to help avoid spreading the infection.

If you are pregnant, there can be problems for you and your unborn fetus, or newborn baby. See Im pregnant. How could genital herpes affect my baby? for information about this.

When Should You Get Tested

Underdiagnosis of Genital Herpes by Current Clinical and Viral ...

The best time to get tested for herpes varies, depending on whats happening.

If youre exhibiting symptoms of an initial outbreak which include pain, itching and redness of the affected location fatigue, fever and chills and, ultimately, painful sores or ulcers its best to see a healthcare professional about getting tested.

However, if you think youve been exposed to the virus and arent yet exhibiting symptoms, HSV may take some time before being able to show results on a test. While the exact time frame is unknown and varies from person to person, two weeks is usually enough time to yield accurate test results.

Most people become concerned about being infected with the herpes virus after contact with a potentially infected person. Often, simple things like kissing someone with a visible cold sore or facial acne around the lips can cause concern about HSV-1.

For genital herpes, most people become concerned about potentially being infected after sexual contact with a person that shows symptoms of herpes. This can include oral sex with someone that has cold sores, which can potentially spread to the genitals.

Since herpes is asymptomatic in many people, you could be infected with the virus even if you dont have any symptoms.

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