What Is Chlamydia?

Chlamydia is a common bacterial sexually transmitted infection (STI). It can affect different parts of the body, including the genitals, rectum, and throat.

How Is Chlamydia Transmitted?

Chlamydia can be transmitted through:

• Vaginal sex with an infected partner
• Anal sex with an infected partner
• Oral sex with an infected partner

So, yes, you can get chlamydia from oral sex. An infection can occur in the throat after exposure, although throat infections often do not cause noticeable symptoms.

What Are the Symptoms of Chlamydia?

Many people have no symptoms at all, which is why testing is important.

When symptoms do occur, they can include:

In Women

• Unusual vaginal discharge
• Burning or discomfort when urinating
• Lower abdominal or pelvic pain
• Pain during sex
• Bleeding between periods

In Men

• Discharge from the penis
• Burning when urinating
• Pain or swelling around the testicles

Rectal Symptoms

A rectal infection can sometimes cause:

• Rectal pain
• Discharge
• Bleeding

What About Chlamydia Bumps on the Tongue?

A bump on the tongue does not automatically mean you have chlamydia. Mouth or tongue bumps can have many different causes, and throat chlamydia often causes no symptoms. If you are concerned about an STI after oral-sex exposure, testing is a better way to find out than trying to identify the infection by appearance alone.

How Long Can You Have Chlamydia Before It Causes Damage?

There isn't a specific number of days or weeks when chlamydia suddenly causes damage.

That is why finding and treating an infection early is important—even when there are no symptoms.

Is Chlamydia Curable?

Yes. Chlamydia is curable with the right antibiotic treatment.

If you test positive, treatment should be provided by a qualified healthcare professional. Don't rely on home remedies or try to treat chlamydia without appropriate medical guidance.

It is also important to avoid reinfection by making sure sexual partners are evaluated and treated as recommended.

How Can You Prevent Chlamydia?

You can lower your risk by:

• Using condoms correctly every time you have sex
• Having a mutually monogamous relationship with a partner who has tested negative
• Getting tested when you may have been exposed
• Getting appropriate treatment if you test positive
• Following medical advice about partner testing and treatment

Barrier methods can also reduce the risk of STI transmission during oral sex.

Get Tested at a Nearby Testing Center

If you're concerned about chlamydia, testing can give you a much clearer answer than symptoms alone.

STDcheck offers chlamydia testing through more than 4,500 testing centers nationwide. Their chlamydia and gonorrhea test uses a urine sample, with results typically available within 1–2 days.

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