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Gonorrhea
Gonorrhea, caused by Neisseria gonorrhoeae,
is second only to chlamydial infections in the number
of cases reported to the Centers for Disease Control
and Prevention (CDC). It is estimated
that only one-half of the actual number of infections
are reported.
What is gonorrhea?
Gonorrhea is a common sexually transmitted
disease (STD). Gonorrhea is caused by Neisseria gonorrhoeae,
a bacterium that can grow and multiply easily in the
warm, moist areas of the reproductive tract, including
the cervix (opening to the womb), uterus (womb), and
fallopian tubes (egg canals) in women, and in the urethra
(urine canal) in women and men. The bacterium can also
grow in the mouth, throat, eyes, and anus.
How do people
get gonorrhea?
Gonorrhea is spread through contact between
the penis, vagina, mouth, and anus. Ejaculation does
not have
to occur for gonorrhea to be transmitted or acquired.
Gonorrhea can also be spread from mother to baby during
birth.
Gonorrhea infection can spread to other unlikely parts
of the body. For example, a person can get an eye infection
after touching infected genitals and then the eyes.
People who have had gonorrhea and received treatment
may get infected again if they have sexual contact
with a person infected with gonorrhea.
What are the signs and symptoms of gonorrhea?
The majority
of men have some signs or symptoms that appear two to
five days after infection, but the symptoms
can take as long as 30 days to appear. Symptoms and
signs include a burning sensation when urinating, or
a white, yellow, or green discharge from the penis.
Sometimes men with gonorrhea get painful or swollen
testicles.
In women, the symptoms of gonorrhea are often mild,
and many women who are infected have no symptoms. Even
when a woman has symptoms, they can be so non-specific
as to be mistaken for a bladder or vaginal infection.
The initial symptoms and signs in women include a painful
or burning sensation when urinating, increased vaginal
discharge, or vaginal bleeding between periods. Women
with no or mild gonorrhea symptoms are still at risk
of developing serious complications from the infection.
Symptoms of rectal infection in both men and women
may include discharge, anal itching, soreness, bleeding,
or sometimes painful bowel movements. Rectal infection
may also cause no symptoms. Infections in the throat
may cause a sore throat but usually causes no symptoms.
How
common is gonorrhea?
Gonorrhea is a very common infectious
disease. It is estimated that approximately 600,000
people in the
United States are infected by gonorrhea each year.
Only around half of these infections are reported
to CDC. In 2002, 351,852 cases of gonorrhea were reported
to CDC.In 2004, the number of cases of gonorrhea that
were reported was lower - 330,132. In the period
from 1975 to 1997, the national gonorrhea rate declined,
following the implementation of the national gonorrhea
control program in the mid-1970s. After a small increase
in 1998, the gonorrhea rate has decreased slightly
since 1999. In 2002, the rate of reported gonorrhea
infections was 125.0 per 100,000 persons.
Who is at risk for gonorrhea?
Any sexually active person
can be infected with gonorrhea. In the United States,
the highest reported rates of
infection are among sexually active teenagers, young
adults, and African Americans.
What are the complications
of gonorrhea?
Untreated gonorrhea can cause serious
and permanent health problems in both women and men.
In
women, gonorrhea is a common cause of pelvic inflammatory
disease (PID). About one million women each year in
the United States develop PID. Women with PID do not
necessarily have symptoms. When symptoms are present,
they can be very severe and can include abdominal pain
and fever. PID can lead to internal abscesses (pus-filled “pockets” that
are hard to cure) and long-lasting, chronic pelvic
pain. PID can cause infertility or can damage the fallopian
tubes enough to increase the risk of ectopic pregnancy.
Ectopic pregnancy is a life-threatening condition in
which a fertilized egg grows outside the uterus, usually
in a fallopian tube.
In men, gonorrhea can cause epididymitis, a painful
condition of the testicles that can lead to infertility
if left untreated. Without prompt treatment, gonorrhea
can also affect the prostate and can lead to scarring
inside the urethra, making urination difficult.
Gonorrhea can spread to the blood or joints. This
condition can be life threatening. In addition, people
with gonorrhea can more easily contract HIV, the virus
that causes AIDS. HIV-infected people with gonorrhea
are more likely to transmit HIV to someone else.
How
does gonorrhea affect a pregnant woman and her baby?
If
a pregnant woman has gonorrhea, she may give the
infection to her baby as the baby passes through
the
birth canal during delivery. This can cause blindness,
joint infection, or a life-threatening blood infection
in the baby. Treatment of gonorrhea as soon as it is
detected in pregnant women will reduce the risk of
these complications. Pregnant women should consult
a health care provider for appropriate examination,
testing, and treatment, if necessary.
How is gonorrhea
diagnosed?
Several laboratory tests are available
to diagnose gonorrhea. A doctor or nurse can obtain
a sample for
testing from the infected parts of the body (cervix,
urethra, rectum, or throat) and send the sample to
a laboratory for analysis. Gonorrhea that is present
in the cervix or urethra can be diagnosed in a laboratory
by testing a urine sample. A quick laboratory test
for gonorrhea that can be done in some clinic or doctor’s
offices is a Gram stain. A Gram stain of a sample from
a urethra or a cervix allows the doctor to see the
gonorrhea bacterium under a microscope. This test works
better for men than for women.
What is the treatment
for gonorrhea?
Several antibiotics can successfully
cure gonorrhea in adolescents and adults. However,
drug-resistant
strains of gonorrhea are increasing in many areas of
the world, including the United States, and successful
treatment of gonorrhea is becoming more difficult.
Because many people with gonorrhea also have chlamydia,
another sexually transmitted disease, antibiotics for
both infections are usually given together. Persons
with gonorrhea should be tested for other STDs.
It is important to take all of the medication prescribed
to cure gonorrhea, even if the symptoms or signs stop
before all the medication is gone. Although medication
will stop the infection, it will not repair any permanent
damage done by the disease. People who have had gonorrhea
and have been treated can get the disease again if
they have sexual contact with persons infected with
gonorrhea. If you continue to have symptoms even after
you receive treatment, you should return to your physician
to be reevaluated.
How can gonorrhea be prevented?
The surest way to avoid
transmission of sexually transmitted diseases is to
abstain from sexual intercourse, or
to be in a long-term mutually monogamous relationship
with a partner who has been tested and you know is
uninfected.
Latex condoms, when used consistently and correctly,
can reduce the risk of transmission of gonorrhea.
Any
genital symptoms such as discharge or burning during
urination or unusual sore or rash should be a signal
to stop having sex and see a doctor immediately.
If a person has been treated for gonorrhea (or any
other STD), he or she should notify all recent sex
partners so they can see a health care provider and
be treated. This will reduce the risk that the sex
partners will develop serious complications from
gonorrhea and will also reduce the person’s
risk of becoming re-infected. The person and all
of his or her sex partners must avoid sex until they
have completed their treatment for gonorrhea.
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