Chlamydia: Symptoms, Testing and Treatment in Baton Rouge

Chlamydia is one of the most common bacterial infections spread through sex. It is also one of the easiest to treat. The hard part is that it often causes no signs at all, so many people only learn about it from a test.

This guide explains how chlamydia works, what the symptoms of chlamydia can look like, who should be tested, how testing is done, and what chlamydia treatment involves. It also covers partners, pregnancy, privacy for young people, and where to find free or low-cost testing in Baton Rouge.

The medical information comes from the CDC STI Treatment Guidelines (2021), later CDC updates and the U.S. Preventive Services Task Force (USPSTF). The local information comes from the Louisiana Department of Health, the Louisiana Legislature and the CDC GetTested clinic listings.

Table of Contents

1. What Chlamydia Is and How It Spreads
2. Symptoms of Chlamydia
3. Who Should Be Tested, and How Often
4. How Chlamydia Testing Works
5. Is Chlamydia Curable? Treatment Explained
6. Partners, Retesting and Staying Protected
7. Chlamydia in Baton Rouge: Local Data, Laws and Testing Options
8. Common Questions

What Chlamydia Is and How It Spreads

Chlamydia is an infection caused by a bacterium called Chlamydia trachomatis. The CDC describes it as a common sexually transmitted infection (STI) that can affect people of any gender or sexual orientation.

Because it is bacterial, it can be cured with antibiotics. That is the most important fact in this guide.

How chlamydia is passed on

The CDC says chlamydia spreads through vaginal, anal or oral sex with a person who has the infection. It can pass between partners even when no one ejaculates.

It can also pass from a pregnant person to a baby during birth. That is one reason testing in pregnancy matters.

Chlamydia does not spread through toilet seats, shared towels, hugging or casual contact.

Where it can infect the body

Chlamydia can infect the cervix, urethra, rectum and throat. Which site is affected depends on the type of sex a person has had. This matters for testing, because a urine sample cannot check every site.

Why it is so often missed

The infection is common, and it is often quiet. A person can carry it for months without feeling anything. They can pass it on without knowing.

None of this says anything about a person's character. It is simply how the bacterium behaves.

Symptoms of Chlamydia

The CDC states that most people with chlamydia have no symptoms. When symptoms do appear, they usually show up several weeks after exposure, though timing varies.

Symptoms cannot confirm or rule out chlamydia. Many other conditions cause the same signs. Only a test and a clinician can tell you what is going on.

Symptoms that can occur in people with a vagina or cervix

The CDC lists these possible signs:

• An unusual vaginal discharge, which may have a strong smell
• A burning feeling when urinating
• Pain or bleeding during sex
• Bleeding between periods
• Lower abdominal or pelvic pain

Symptoms that can occur in people with a penis

• Discharge from the penis
• A burning feeling when urinating
• Pain or swelling in one or both testicles, which is less common

Symptoms in the rectum or throat

Rectal chlamydia can cause pain, discharge or bleeding, but often causes nothing. Throat infections usually cause no symptoms. The CDC notes that people can have chlamydia at these sites without any signs.

What happens if chlamydia is not treated

The CDC explains that untreated chlamydia can lead to complications. In people with a cervix, it can spread to the uterus and fallopian tubes. This is called pelvic inflammatory disease (PID). PID can cause long-term pelvic pain, and it can make it harder to become pregnant or raise the risk of pregnancy outside the uterus.

In people with a penis, untreated chlamydia can sometimes cause painful inflammation near the testicles. This is less common.

These outcomes are what screening is designed to prevent. Finding and treating chlamydia early is how most of them are avoided.

When to get care sooner

Contact a clinician if you notice any of the signs above. Seek care promptly for severe pelvic or abdominal pain, fever with pelvic pain, or testicular pain and swelling. A clinician can sort out the cause.

Who Should Be Tested, and How Often

Because symptoms are unreliable, screening guidelines rely on age, anatomy and exposure rather than on how you feel.

Women and others with a cervix

The USPSTF recommends screening for chlamydia in all sexually active women 24 years or younger. It also recommends screening for older women who are at increased risk. The CDC STI Treatment Guidelines give the same advice and recommend screening every year.

Factors the CDC lists as raising risk include a new sex partner, more than one partner, a partner who has other partners, or a partner who has an STI.

Pregnant people

The CDC recommends that all pregnant women under 25, and older pregnant women at increased risk, be screened for chlamydia. The USPSTF has the same recommendation. Louisiana law adds a local requirement, covered in the Baton Rouge section below.

Gay, bisexual and other men who have sex with men

The CDC recommends at least yearly screening for sexually active men who have sex with men. Testing should cover the sites of exposure, which can include the urethra, rectum and throat. The CDC says people with multiple or anonymous partners may benefit from more frequent screening, such as every three to six months.

Transgender and nonbinary people

The CDC advises that screening should follow the anatomy a person has and the kinds of sex they have, not their gender identity. Tell your clinician what parts of your body may have been exposed so the right samples are collected.

Heterosexual men

The USPSTF found there was not enough evidence to recommend routine screening for all men who have sex only with women. The CDC advises that clinicians consider screening in settings with high rates, such as STI clinics, and for people with symptoms or a partner who has chlamydia. If you are unsure, ask a clinician whether a test makes sense for you.

Anyone with a partner who has chlamydia

If a partner has been told they have chlamydia, the CDC recommends that you be evaluated and treated, regardless of your own test result or symptoms.

People living with HIV

The CDC recommends that sexually active people with HIV be screened for chlamydia, at least yearly, along with other STIs.

How Chlamydia Testing Works

Testing for chlamydia is simple. It does not usually involve a blood draw or a painful procedure.

The NAAT test

The CDC recommends nucleic acid amplification tests (NAATs) as the test of choice for chlamydia. A NAAT looks for the genetic material of the bacterium. It is the most sensitive type of chlamydia test available.

What the sample looks like

The sample depends on your body and your sexual exposures:

• Urine: a first-catch urine sample can be used for people with a penis. For people with a vagina, the CDC says a vaginal swab is the preferred sample, though urine can also be used.
• Vaginal swab: collected by a clinician, or in many settings by the patient in private.
• Rectal swab: used if there has been receptive anal sex.
• Throat swab: used if there has been oral sex, based on your clinician's judgment.

You can ask your clinician about self-collected swabs. The CDC notes they perform well compared with swabs collected by a clinician.

When to test after exposure

The CDC does not publish one fixed window period for chlamydia the way it does for HIV. Testing very soon after an exposure may miss an infection. Ask your clinician when the best time to test is for your situation. If you have symptoms, do not wait. Get seen.

Getting results

Results timing varies by clinic and lab. Ask when and how you will hear back before you leave. If a result is positive, the clinic will talk with you about treatment. The clinic will also report it to the health department, as explained below.

Testing for other infections at the same visit

Chlamydia and gonorrhea often occur together, and many clinics test for both at once. The CDC also recommends HIV, syphilis and hepatitis testing based on your risk. Asking for a full panel is reasonable. Several clinics in the Baton Rouge listings below offer chlamydia, gonorrhea, syphilis and HIV tests together.

What a result can and cannot tell you

A negative NAAT result means the test did not detect chlamydia in the sample taken. A clinician can tell you whether that fits your situation, or whether a repeat test makes sense later. A positive result means the bacterium was detected, and treatment is the next step.

Is Chlamydia Curable? Treatment Explained

Yes. Chlamydia is curable. The CDC says it can be treated and cured with the right antibiotics prescribed by a clinician.

Treatment does not reverse damage that has already occurred, such as scarring from PID. That is another reason early testing matters.

What chlamydia treatment looks like

Chlamydia treatment is a course of antibiotics that a clinician prescribes. The CDC STI Treatment Guidelines (2021) name doxycycline as the recommended first choice for most adults and adolescents. Other antibiotics are available for people who cannot take it, including some pregnant people. Your clinician will choose the right one and tell you exactly how to take it.

This guide does not list doses or schedules. Those depend on you, your health history and any other infections found, and a clinician or pharmacist should give them to you.

Tips for getting the most from treatment

• Take the medicine exactly as prescribed, and finish it.
• Do not share your medicine with anyone, and do not use leftover antibiotics.
• Tell the clinician about allergies, pregnancy or breastfeeding, and any other medicines you take.
• Ask what side effects to expect and when to call if something seems wrong.

Sex during treatment

The CDC advises people to avoid sex until treatment is complete and until their partners have been treated. Your clinician will tell you when it is safe to resume, since the timing depends on the medicine you are given.

Treatment in pregnancy

Chlamydia in pregnancy can be treated. The CDC recommends a test of cure about four weeks after treatment for pregnant people, plus retesting within three months. Your prenatal clinician will guide you.

Does one infection protect you from another?

No. Having had chlamydia and being treated does not make you immune. You can get it again from a new partner or from an untreated partner. This is why the CDC emphasizes partner treatment and retesting.

What about doxy-PEP?

In 2024, the CDC issued guidance on doxycycline postexposure prophylaxis, often called doxy-PEP. It is a way to lower the chance of getting certain bacterial STIs after sex. The CDC recommends that clinicians discuss it with gay, bisexual and other men who have sex with men, and with transgender women, who have had a bacterial STI in the past 12 months.

The CDC reports it can reduce chlamydia, gonorrhea and syphilis infections. It does not prevent HIV or other viral infections. Doxy-PEP is something a clinician prescribes after a conversation about your health and history. It is not a replacement for testing. If you think it could apply to you, ask a clinician at one of the clinics below.

Partners, Retesting and Staying Protected

Telling partners

Telling a partner is a kind and practical step, since an untreated partner can pass chlamydia back. The CDC recommends that anyone who had sex with a person in the 60 days before their symptoms started, or before their diagnosis, be tested and treated. If you have not had sex in that time, the most recent partner should be evaluated.

It can help to keep the conversation simple and factual: "I tested positive for chlamydia. It is curable, and you should get tested and treated too." Your clinic or the health department can help if you do not feel comfortable making the contact yourself.

Expedited partner therapy in Louisiana

Expedited partner therapy (EPT) lets a clinician provide treatment to a patient's partner without first examining the partner. The CDC supports it for chlamydia when a partner cannot easily get to a clinic.

Louisiana R.S. 40:1121.6, from the Louisiana Legislature, allows physicians, advanced practice registered nurses and physician assistants with prescribing authority to provide antibiotics to the sexual partners of a patient with chlamydia or gonorrhea. The partner receives written notice, and pharmacists may accept these prescriptions as valid.

The Legislature's record shows that HB 779 of the 2026 Regular Session was signed as Act 567 on May 29, 2026, effective August 1, 2026. It relates to expedited partner therapy and is reported to extend it to other infections. The final amended statute text has not been confirmed here, so ask your clinician how EPT currently works in Louisiana.

EPT does not replace a partner's own visit. A partner who can be seen in person should still be tested, because a visit can check for other infections.

Retesting

The CDC recommends that people treated for chlamydia be retested about three months after treatment. This is true whether or not they think their partner was treated. Reinfection is common, and it raises the risk of complications.

If you cannot retest at three months, the CDC advises testing whenever you next visit a clinician within the first year after treatment.

Lowering the chance of getting chlamydia

The CDC lists these steps as helpful:

• Using condoms or dental dams consistently and correctly during sex
• Getting tested regularly, as guidelines suggest for your group
• Talking openly with partners about testing
• Making sure partners are treated if an infection is found

No method removes all risk. Combining regular testing with the steps above gives the best protection.

Chlamydia in Baton Rouge: Local Data, Laws and Testing Options

What the numbers show

CDC STI Surveillance 2023 reports that Louisiana had a chlamydia rate of 792.4 cases per 100,000 people, or 36,242 reported cases. That ranked first among the 50 states. For gonorrhea, the state rate was 288.4 per 100,000, ranked second.

The sources reviewed for this guide do not publish a separate 2023 chlamydia rate for Baton Rouge or East Baton Rouge Parish. Check with the Louisiana Department of Health for parish-level figures.

A high state rate does not mean any one person is at fault. It means testing is a routine, sensible part of health care here. Many people with chlamydia never know it, so regular screening is how infections get found and treated.

Reporting and privacy

Under the Louisiana Sanitary Code (La. Admin. Code tit. 51, Part II, section 105), chlamydia is a Class C reportable disease. Clinicians report it to the state within five business days. This is routine public health practice. It is how the health department tracks infections and helps connect partners to care.

Pregnancy screening in Louisiana

Louisiana R.S. 40:1121.21 requires prenatal care providers to offer chlamydia and gonorrhea testing at the first prenatal visit. A third-trimester retest is offered if the first result is positive or if the provider thinks it is needed. The law also covers HIV and syphilis testing at set points in pregnancy. The patient is told the testing will happen, and it is not done if she declines.

Young people and consent

Louisiana R.S. 40:1121.8 says a minor who has, or believes they have, a venereal disease may consent to medical care from a hospital, public clinic or Louisiana-licensed physician. A parent or guardian's consent is not required. The statute lists no minimum age.

There is an important limit. The same law says a physician or member of the medical staff may, but is not required to, tell the minor's spouse, parent or guardian about the treatment, even over the minor's objection. So a teen should ask the clinic about its privacy practices before the visit rather than assume a parent will not be told.

Free and low-cost testing options

The clinics below are listed on the CDC's GetTested locator. The CDC notes that hours and services may change, and the listings do not show hours. Call before you go to confirm services, cost and whether you need an appointment.

Clinic	Address and phone	Cost and notes
Metro Health	950 Lorri Burgess Ave, Baton Rouge, LA 70802; 225-338-9333	CDC lists free HIV, hepatitis C and STI tests, including chlamydia. Listed as walk-in. Insurance and Medicaid accepted.
Open Health Care Clinic (HAART Clinic)	3849 North Blvd, Baton Rouge, LA 70806; 225-655-6422	CDC lists free STI testing, including chlamydia. Contact the organization about eligibility. Not listed as walk-in.
CareSouth, Baton Rouge Clinic	3140 Florida Blvd, Baton Rouge, LA 70806; 225-650-2000	Sliding scale. Insurance, Medicaid and Medicare accepted. CDC lists chlamydia, gonorrhea, syphilis, herpes, HIV and hepatitis tests.
RKM Primary Care	455 E Airport Ave, Baton Rouge, LA 70806; 225-683-1320	Sliding scale. Insurance, Medicaid and Medicare accepted. CDC lists chlamydia, gonorrhea, syphilis and HIV tests.
Baton Rouge Primary Care Collaborative, Plank Road Clinic	7050 Plank Rd, Baton Rouge, LA 70811; 225-774-1120	Sliding scale. Medicaid and Medicare accepted. CDC lists chlamydia, gonorrhea, syphilis, HIV and hepatitis C tests.
CrescentCare, Baton Rouge Office	4550 North Blvd, Ste 230, Baton Rouge, LA 70806; 225-302-5968	The CDC listing gives no cost information. Contact the organization about eligibility. CDC lists chlamydia, gonorrhea, syphilis and HIV tests.
East Baton Rouge Parish Health Unit	353 N 12th St, Baton Rouge; 225-242-4860	CDC GetTested lists STI testing with sliding-scale fees and appointments required. Call ahead, because the Louisiana Department of Health's own listing for this site could not be checked.

AIDS Healthcare Foundation opened an HIV specialty clinic at 8425 Cumberland Place in Baton Rouge in 2025, according to a WAFB report dated August 4, 2025. The report says it offers HIV and STI screenings for patients 14 or older, regardless of ability to pay, and lists weekday hours of 8 a.m. to 4:30 p.m. It does not say whether testing is free and lists no phone number, so confirm the current details with AHF.

For a broader walk-through of the options across the city, see our guide to STD testing in Baton Rouge and where to get tested.

Finding more clinics

The Louisiana Health Hub, run by the state's STI/HIV/Hepatitis Program, points people to the CDC locator at gettested.cdc.gov. You can also call the Louisiana Health Hub at 1-800-992-4379, Monday to Friday, 8 a.m. to 4 p.m. The CDC locator lets you search by ZIP code and filter for free or low-cost services.

A note on home testing

Access Health Louisiana offers a free home HIV test kit, but it covers HIV only, not chlamydia. The Louisiana Health Hub's testing page did not list a state-run mail-order program for chlamydia or other STIs. For chlamydia, plan on a clinic visit.

Prevention options that connect to testing

Many of the same clinics also offer HIV prevention. CareSouth, Metro Health and AHF are listed with PrEP services. Louisiana also lets trained pharmacists dispense HIV PrEP and PEP without a prescription to people 17 and older under Act 711 of 2024, as the Louisiana Health Hub describes. A visit for chlamydia testing can be a good moment to ask about these.

Paying for care

If cost is a concern, ask each clinic these questions when you call:

• Is chlamydia testing free, or is there a sliding-scale fee?
• Do I need an appointment, or can I walk in?
• Is the treatment medicine provided, or will I fill it at a pharmacy?
• Which forms of ID or proof of income, if any, do I need?

Where a clinic's listing does not publish a price, the answer will have to come from the clinic itself.

Common Questions

Is chlamydia curable?

Yes. The CDC says chlamydia is curable with antibiotics prescribed by a clinician. Repeat infections are possible, so retesting matters.

Can chlamydia go away on its own?

The CDC does not recommend waiting. Without treatment, the infection can stay in the body and lead to complications. A test and a clinician's care are the reliable path.

How long do symptoms of chlamydia last, and when do they start?

Many people never have any. When they do appear, the CDC says symptoms may start weeks after exposure. They do not reliably show who has the infection, so testing is the way to know.

Can I get chlamydia from oral sex?

Yes. The CDC notes that chlamydia can infect the throat, though it is less common there and usually causes no symptoms. Ask a clinician about throat testing if oral sex is part of your history.

Does chlamydia affect fertility?

The CDC explains that untreated chlamydia can cause PID in people with a cervix, which may affect the ability to become pregnant. Treating the infection promptly lowers that risk.

Will my partner know I was tested?

Clinics keep your results in your medical record and report positive results to the health department as required. Partner notification is usually something you do yourself, or with help from the clinic if you ask. Ask the clinic about its privacy practices before your visit.

Is it too soon to test after a recent exposure?

It can be. The CDC does not set a single window period for chlamydia. A clinician can advise on timing, and can treat you right away if you were told a partner has chlamydia.

Do I need to be retested if I feel fine after treatment?

Yes. The CDC recommends retesting at about three months, even if you feel well, because repeat infections often have no symptoms.

Your Next Step

If you have not been tested in the past year, or if a partner has told you about chlamydia, call one of the Baton Rouge clinics above or look one up at gettested.cdc.gov. A visit is short, and the test is simple.

If a test finds chlamydia, a clinician can treat it. Taking care of your health, and your partners' health, is a routine and responsible step.

Sources

• CDC STI Treatment Guidelines (2021): Chlamydial Infections
• CDC: Chlamydia
• CDC STI Surveillance 2023
• U.S. Preventive Services Task Force: Chlamydia and Gonorrhea Screening
• CDC GetTested: National STD and HIV Testing Resources
• Louisiana Health Hub: Testing
• Louisiana Health Hub: Act 711 (pharmacist-initiated PrEP and PEP)
• Louisiana Legislature: R.S. 40:1121.8 (minor's consent)
• Louisiana Legislature: R.S. 40:1121.6 (expedited partner therapy)
• Louisiana Legislature: HB 779, 2026 Regular Session
• Louisiana Legislature: R.S. 40:1121.21 (prenatal testing)
• Louisiana Sanitary Code, Title 51, Part II, section 105 (reportable diseases)
• WAFB: New HIV Specialty Health Care Center opens in Baton Rouge