Genital herpes
Genital herpes is a sexually transmitted disease (STD). The
infection is caused by herpes simplex which differs into type 1 and type 2, the
latter being the one that affects the genital area. It manifests itself as
small blisters that can open, leaving open wounds in the vaginal and anal area,
but also the thighs and buttocks. How is it transmitted and what is the cure?
What Are The Symptoms Of Genital Herpes
Symptoms of genital herpes are pretty specific, but they are
common to other conditions as well. They can also be traced back to bacterial
infections or vaginal mycosis. The only way to diagnose genital herpes is to do
a physical exam, swab, or blood test. The main symptoms of herpes are:
Chapped, rough, or red skin
around the genitals with or without pain, itching, or tingling;
Itching or tingling around the
genitals or anal region;
Small blisters that rupture and
cause painful sores and scabs;
Pain when urinating, especially
in women;
Flu-like symptoms, such as
fever, swollen lymph nodes, and fatigue;
The incubation period of herpes
Symptoms may go unnoticed at first and usually occur after
five to six days or at most within two weeks of infection. But it is also
possible not to have an initial outbreak after the infection and remain
asymptomatic for months or even years.
After diagnosis, the partner must also undergo a tampon.
How Genital herpes is transmitted
Genital herpes is very easy to transmit and is very
contagious. It can be transmitted through skin-to-skin contact with the
infected area (including vaginal, anal, and oral sex). It can be prevented by
using a condom during sexual intercourse, although it is also easy for the skin
of the thighs to become infected and therefore this makes the protection of the
condom completely ineffective.
How long does herpes last
Herpes may start with a first outbreak, which in many cases
resolves spontaneously within a few days or may require an antiviral and pain
treatment. But the virus remains dormant in the body and can cause new
manifestations of the infection throughout life. Some people will never have
symptoms again, while others may have several outbreaks throughout the year and
this may require antiviral therapy for a longer time.
Genital Herpes, How to Treat
Genital herpes is a recurrent infection caused by two viral
serotypes: HSV1 and HSV2. The serotype influences the prognosis: type 1 causes
up to 30% of cases of primary infection, type 2 is the most involved in
relapses. Clinical diagnosis is often insensitive and nonspecific because
typical vesicular-ulcerative lesions are frequently absent in people infected
with the virus.
Viral isolation in culture is the best diagnostic test in
the case of active lesions, but loses sensitivity in the case of recurrent or
healing lesions, with possible false negatives.
Viral DNA testing (PCR) is more sensitive, but not always
feasible on genital samples. The negativity of culture tests does not indicate
with certainty an absence of infection, since the viral antigen test does not
allow the serotype to be distinguished, but it is possible with the serological
antibody test, which is useful both for confirming the diagnosis and for
identifying asymptomatic infected people.
Positive serology for HSV2 is in almost all cases due to
anogenital infection, while in the case of isolated positive serology for HSV1
in an asymptomatic subject, it is not possible to distinguish between orolabial
and anogenital infection.
Systemic therapy with antiviral drugs (acyclovir,
famciclovir, valacyclovir) should be undertaken both in the case of the first infectious
episode and in relapses, resulting in a marked improvement in the extent and
duration of symptoms and a shortening of the elimination time of the virus.
Therapy does not eradicate the infection, nor does it decrease, once
interrupted, the risk, frequency, severity of relapses. Topical antiviral
therapy offers little benefit and is not recommended.
In the case of a first clinical episode, the recommended
treatment regimen is:
Acyclovir * 400mg orally three times a day for seven to ten
days
or
Acyclovir * 200mg orally five times a day for seven to ten days
Famciclovir (250mg orally 3 times a day for 7-10 days) and
Valacyclovir (1g orally 2 times a day for 7-10 days), judged to be equally
effective, are much more expensive.
In case of relapses, you can choose:
episodic treatment, to be started within 1 day of the
appearance of the lesions or the first symptoms:
Acyclovir 400mg orally three times a day for five days
or
Acyclovir 800mg orally 3 times a day for 2 days
or
Acyclovir 800mg orally 2 times a day for 5 days
or
Famciclovir 125mg orally 2 times a day for 5 days
or
Famciclovir 1000mg orally 2 times a day for 1 day
or
Valacyclovir 500mg orally 2 times a day for 3 days
or
Valacyclovir 1g orally 1 time a day for 5 days
the long-lasting suppressive treatment reduces the frequency
of relapses by 70-80% in particularly prone patients (i.e. presenting more than
6 episodes in a year) and appears to reduce the risk of transmission to the
partner
Acyclovir * 400mg orally 2 times a day
or
Famciclovir 250mg orally 2 times a day
or
Valacyclovir 1g orally 1 time a day
Suppressive therapy can be discontinued after one year and
the patient reevaluated clinically. If frequent recurrences reappear, therapy
can be restarted.
The efficacy and safety of the suppressive regimen have been
demonstrated with both acyclovir * treatment for 6 years and famciclovir for 1
year. The result is a noticeable improvement in the quality of life of those
affected.
Counseling infected people and their partners are very
important. It is necessary to provide some fundamental information, in
particular, it must be certain that the patient or the patient:
know the natural history of the disease, know the
possibility of relapse and the risk of transmission, possible even in
asymptomatic periods
be informed about possible treatments available to prevent
or shorten the duration of relapses
are encouraged to inform current or future partners and to
refrain from sexual intercourse with uninfected partners if prodromal symptoms
or injury are present
be aware that the condom, when used correctly and if it
covers infected areas, reduces the risk of sexual transmission
know that neonatal transmission is possible and that
pregnant women should refrain from having sex with infected partners during the
last trimester
Natural Remedies for Herpes
Here are some useful tips to naturally treat blisters at
home and avoid acute symptoms:
·
Keep the area clean to prevent the blisters from
becoming infected;
·
apply an ice pack wrapped in flannel fabric for
pain relief;
·
rinse with warm water and 3% salt or boric acid;
·
applying petroleum jelly or a pain reliever
cream to reduce pain when urinating;
·
use a topical gel-based on zinc sulfate and/or
iodine;
·
pee in the bidet while keeping the water jet
open, this should reduce the burning;
·
do not wear tight clothing that could irritate
blisters or sores;
·
do not put ice directly on the skin do not touch
the blisters or sores unless you are applying the cream;
·
avoid sexual intercourse until the sores have
disappeared.
·
Supplementing with propolis, echinacea, and
other natural immune system stimulants may also be helpful.
In any case, the woman is subjected to antiviral therapy starting from the 36th week of gestation, therefore in the vicinity of birth, which can be vaginal (although in particular circumstances a cesarean section may be recommended).
Frequently asked Questions
What if I don't have a lesion? || Herpes of The Mouth
Most patients with genital herpes do not have lesions. Many
people do not realize they are infected with the genital herpes virus until a
blood test shows they have antibodies to the virus.
Do condoms help prevent the spread of genital herpes?
Yeah. We always recommend using condoms to prevent herpes
transmission. Many patients are contagious even when they have no symptoms.
Many new herpes infections are caused by partners who are asymptomatically
shedding the virus, so the use of condoms is highly recommended.
If you already have genital herpes, can it spread to other parts of the body, such as the arms or legs?
No. Genital herpes cannot spread to another part of your
body, such as an arm, leg, or hand after the initial infection has occurred. If
you have genital HSV II, you cannot transmit HSV II to another part of your
body. The immune system produces antibodies that protect other parts of your
body from infection.
Can genital herpes be transmitted through oral sex?
Yes: Genital herpes (type I or II) can be transmitted
through oral sex.
Can I get genital herpes when I have cold sores in my mouth?
Yeah. Herpes is usually caused by HSV I. People who have HSV
I are more likely to become infected with HSV II, the common cause of genital
herpes.
Is genital herpes infection associated with HIV?
Herpes and HIV are caused by different viruses. However,
patients infected with these viruses are more likely to transmit both diseases
to their sexual partners. Herpes patients are more vulnerable to HIV infection.
People newly diagnosed with herpes should be tested for HIV infection and other
sexually transmitted infections.
Patients infected with both herpes and HIV may have a higher
concentration of HIV in their bodies due to the interaction between the herpes
virus and HIV. When HIV damages a person's immune system, the person is more
likely to spread the herpes simplex virus.
Does Genital Herpes Affect Fertility?
Genital herpes, like other sexually transmitted diseases,
can affect fertility because, if caught during pregnancy, it can be responsible
for early miscarriage and preterm birth. Also, as we have seen, it can be
passed on to the baby and neonatal herpes is a very serious condition.
Genital herpes in pregnancy
Women who have had herpes before pregnancy can expect to have no particular complications vaginal delivery goes well and there is no risk to the baby. This is because the antibodies already present should also protect the baby.
If, on the other hand, genital herpes occurs for the first
time during pregnancy, there is a risk that the baby will develop a serious
disease called neonatal herpes which requires immediate antiviral treatment.
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