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How do I know if I have chlamydia?
Most people who have chlamydia have no symptoms. If you do have symptoms,
they may not appear until several weeks after you have sex with an infected
partner. Even when chlamydia causes no symptoms, it can damage your
reproductive system.
Women with symptoms may notice
• An abnormal vaginal discharge;
• A burning sensation when urinating.
Symptoms in men can include
• A discharge from their penis;
• A burning sensation when urinating;
• Pain and swelling in one or both testicles (although this is less common).
Men and women can also get infected with chlamydia in their rectum, either by
having receptive anal sex, or by spread from another infected site (such as the
vagina). While these infections often cause no symptoms, they can cause
• Rectal pain;
• Discharge;
• Bleeding.
You should be examined by your doctor if you notice any of these symptoms or if
your partner has an STD or symptoms of an STD, such as an unusual sore, a smelly
discharge, burning when urinating, or bleeding between periods.
How will my doctor know if I have chlamydia?
There are laboratory tests to diagnose chlamydia. Your health care provider may
ask you to provide a urine sample or may use (or ask you to use) a cotton swab to
get a sample from your vagina to test for chlamydia.
Can chlamydia be cured?
Yes, chlamydia can be cured with the right treatment. It is important that you
take all of the medication your doctor prescribes to cure your infection. When
taken properly it will stop the infection and could decrease your chances of
having complications later on. Medication for chlamydia should not be shared
with anyone.
Repeat infection with chlamydia is common. You should be tested again about
three months after you are treated, even if your sex partner(s) was treated.
What happens if I don’t get treated?
The initial damage that chlamydia causes often goes unnoticed. However,
chlamydia can lead to serious health problems.
If you are a woman, untreated chlamydia can spread to your uterus and fallopian
tubes (tubes that carry fertilized eggs from the ovaries to the uterus), causing
pelvic inflammatory disease (PID). PID often has no symptoms, however some
women may have abdominal and pelvic pain. Even if it doesn’t cause symptoms
initially, PID can cause permanent damage to your reproductive system and lead
to long-term pelvic pain, inability to get pregnant, and potentially deadly ectopic
pregnancy (pregnancy outside the uterus).
Men rarely have health problems linked to chlamydia. Infection sometimes
spreads to the tube that carries sperm from the testicles, causing pain and fever.
Rarely, chlamydia can prevent a man from being able to have children.
Untreated chlamydia may also increase your chances of getting or giving
HIV – the virus that causes AIDS.
I was treated for chlamydia.
When can I have sex again?
You should not have sex again
until you and your sex partner(s)
have completed treatment. If your
doctor prescribes a single dose of
medication, you should wait seven
days after taking the medicine
before having sex. If your doctor
prescribes a medicine for you to
take for seven days, you should wait
until you have taken all of the doses
before having sex.
Where can I get more
information?
Division of STD Prevention
(DSTDP)
Centers for Disease Control and
Prevention
www.cdc.gov/std
CDC-INFO Contact Center
1-800-CDC-INFO
(1-800-232-4636) Contact
https://wwwn.cdc.gov/
dcs/ContactUs/Form
CDC National Prevention
Information Network (NPIN)
https://npin.cdc.gov/disease/stds
P.O. Box 6003
Rockville, MD 20849-6003
American Sexual Health
Association (ASHA)
http://www.ashasexualhealth.org/
stdsstis/
P.O. Box 13827
Research Triangle Park,
NC 27709-3827
1-800-783-9877
Last reviewed: January 23, 2014