This page is general health information, not medical advice. It cannot tell you whether you have an infection. A clinician can, and the testing options on this site are a good place to start.

Chlamydia and gonorrhea are so often mentioned together that many people assume they are the same thing. They are not. Knowing the difference between chlamydia and gonorrhea helps you ask better questions at a clinic and understand your results.

This guide works like a short walkthrough. It shows you how to compare the two infections, what to bring to an appointment in Orlando, and what to expect afterward.

Why this comparison matters in Orange County

Both infections are common here. FLHealthCHARTS, from the Florida Department of Health, reports a 2025 chlamydia rate of 516.7 per 100,000 people in Orange County (7,937 cases). The Florida rate was 410.8 per 100,000.

For gonorrhea, FLHealthCHARTS reports 193.7 per 100,000 in Orange County (2,975 cases) and 156.5 per 100,000 statewide. These are county figures. The source does not publish a separate Orlando city rate.

High numbers are not a reason for shame. They are a reason to know which infection is which, and to get tested when it makes sense.

What you need before you start

A few minutes of quiet time to think through your own situation.
A list of your questions. Write down any symptoms, when they started, and which parts of the body they affect.
A rough sense of the kinds of sexual contact you have had (genital, oral, anal). A clinician uses this to decide where to take samples.
Photo ID and payment or insurance details if you plan to visit the Department of Health clinic.
Any past test results, if you have them.

Step 1: Learn what each infection is

Both are bacterial infections spread through sexual contact. The CDC STI Treatment Guidelines (2021) describe chlamydia as caused by Chlamydia trachomatis and gonorrhea as caused by Neisseria gonorrhoeae.

That is the first real difference. They are two different bacteria. Having one does not mean you have the other, though they can occur together, and clinicians often test for both at once.

For a deeper look at one of them, see our page on chlamydia symptoms, testing and treatment in Orlando.

Step 2: Compare how they can feel (or not feel)

The CDC says both infections frequently cause no symptoms at all. That is the single most important similarity. You cannot tell them apart, or rule either out, by how you feel.

When symptoms do show up, there are general patterns the CDC describes:

Feature	Chlamydia	Gonorrhea
Cause	Chlamydia trachomatis	Neisseria gonorrhoeae
Often no symptoms?	Yes, per the CDC	Yes, per the CDC
Possible symptoms	Discharge, burning with urination, pain or swelling in the testicles, pelvic pain	Discharge (sometimes thick or colored), burning with urination, pain or swelling in the testicles, pelvic pain
Onset when symptoms appear	Often milder and slower, per the CDC	Often more noticeable, per the CDC
Curable?	Yes, with treatment from a clinician	Yes, with treatment from a clinician

Because the symptoms overlap so much, only a lab test can tell them apart. A clinician can explain what your results mean.

Step 3: Understand the health risks of each

The CDC notes that untreated chlamydia and gonorrhea can both lead to pelvic inflammatory disease in people with a uterus. That can affect fertility and cause long-term pelvic pain. In people with testicles, both can be linked to epididymitis, which is painful inflammation near the testicle.

Gonorrhea has one extra concern the CDC highlights. The bacteria can occasionally spread into the bloodstream or joints. Gonorrhea has also become harder to treat over time, so the CDC updates its recommended treatment as resistance patterns change.

Both infections can be passed to a baby during birth, which is why pregnancy care includes screening. Under Florida Administrative Code Rule 64D-3.042, prenatal care providers test for sexually transmissible diseases at the first exam and again at 28 to 32 weeks.

These are possibilities, not predictions. Most people who get tested and treated early avoid these problems.

Step 4: Know how testing differs by body site

Both infections are usually found with a urine sample or a swab. Which one a clinician uses depends on the kind of contact you have had. Throat and rectal infections can happen with either bacterium, and a urine test alone would miss them.

The CDC recommends yearly screening for sexually active women under 25 and for older women with risk factors. It also recommends screening at least yearly for men who have sex with men, at the sites of contact. The USPSTF makes similar recommendations for women. Your clinician can tell you what fits your situation.

The CDC does not give a single simple waiting period for these two infections. Ask the clinician whether your timing is right for testing or whether a repeat visit would be useful.

Step 5: Choose where to get tested in Orlando

Not every location offers the same tests, so it helps to check first. Here is what the published sources say. You can also browse the full list of Orlando testing locations.

Florida Department of Health in Orange County STD Clinic, 832 West Central Blvd, Orlando. The county page lists low- or no-cost testing for chlamydia, gonorrhea, syphilis and HIV. It says the clinic is walk-in, first come first served, and asks for a picture ID. Fees start at $20, with a sliding scale after an eligibility screening. Results take about one week. Hours have varied across county pages, so call 407-858-1400 before you go.
The Center Orlando, 942 N Mills Ave. Its testing page lists chlamydia and gonorrhea tests at $50, or a $55 bundle with syphilis. Testing is walk-in only.
Hope & Help Center of Central Florida, in Winter Park and serving the Orlando area. Its testing page lists chlamydia and gonorrhea testing, says testing is free, and says no appointment is needed. Call (407) 645-2577 to confirm which tests are offered.
Miracle of Love offers HIV and STI screenings. Its Test & Treat page says it does not perform swabs for gonorrhea or chlamydia and points swab testing to the Department of Health. Ask about your needs before you visit.

If you are under 18, Florida Statute 384.30 says a parent's consent is not required for STD examination or treatment. It also says the fact of a minor's care is confidential, including from billing sent to a parent or guardian.

Step 6: Understand treatment and follow-up

Both chlamydia and gonorrhea are curable with treatment from a clinician. The medicines are different for each infection. The clinician chooses based on your test, your health history and current CDC recommendations. Please do not use leftover or borrowed antibiotics.

Florida allows expedited partner therapy under Fla. Stat. s. 384.27, according to the CDC. In some cases, a clinician can provide treatment for a partner who cannot get to a clinic. Ask your clinician whether that applies to you.

The CDC recommends that partners be notified and evaluated, and that people retest about three months after treatment. Retesting checks for a new infection, which is not unusual.

In 2024 the CDC also issued guidance on doxycycline taken after sex (doxy-PEP) for some gay and bisexual men and transgender women who have had a bacterial STI in the past year. The CDC says it reduces chlamydia and syphilis infections more clearly than gonorrhea. It is a prescription decision to make with a clinician.

Tips for a smoother visit

Say which body sites may have been exposed so the right samples are taken.
Ask which infections are included in the test, and whether the lab checks each body site.
Ask how and when you will get results. The county clinic gives them in person or by coded text with signed consent.
Ask whether your partners should be tested.
Avoid sex until you and any partners have finished treatment, or ask your clinician when it is safe to resume.

Common mistakes to avoid

Guessing from symptoms. The two infections look alike, and both often cause none. A test is the only way to find out.
Assuming one test covers everything. A test for one infection does not automatically include the other, so ask.
Testing only one body site. A urine sample may not find a throat or rectal infection.
Skipping retesting. The CDC recommends a follow-up test after treatment.
Treating shame as a reason to wait. Clinicians see these infections every day. They are common and treatable.

What to expect afterward

If a test finds chlamydia or gonorrhea, the treatment a clinician prescribes is expected to clear the infection in most people. Symptoms, if you had them, often improve within days, but the clinician will tell you what to watch for.

Both infections are reportable to the Florida Department of Health under Rule 64D-3.029. The Orange County health department handles that reporting. This is routine public health work, and it helps with partner notification.

If your results are negative, that tells you about the sites and the timing of that test. A clinician can explain what it means for you and when to test again.

The short version

Chlamydia and gonorrhea are different bacteria with similar signs, similar risks and different treatments. Both are curable. The best next step is a test that covers both, at every body site that may have been exposed, with a follow-up plan from a clinician.

Chlamydia vs Gonorrhea: How They're Different and Why It Matters