Gonorrhea symptoms, when they show up, include burning during urination and an abnormal genital discharge — in men a white, yellow, or green penile discharge; in women painful urination, more vaginal discharge, or bleeding between periods. But many infections cause no symptoms at all, especially in women and in the throat, so much of it spreads silently.
| Item | Cases per 100,000 |
|---|---|
| 2021 | 214 |
| 2022 | 194.4 |
| 2023 | 179.5 |
What gonorrhea actually feels like
Gonorrhea is caused by the bacterium Neisseria gonorrhoeae, which can infect the genitals, rectum, and throat CDC, About Gonorrhea. The bug colonizes the lining of these surfaces and triggers inflammation, and that inflammation is what you feel: the burning, the discharge, the soreness. Where the symptoms land depends on where the infection set up.
Symptoms in men
Men are more likely than women to notice something. The classic trio is a burning sensation when urinating, a discharge from the penis that may be white, yellow, or green, and, less commonly, swollen or painful testicles. Take that testicular pain seriously: it can mean the infection has climbed into the epididymis (the coiled tube behind each testicle that stores sperm), and that needs prompt care.
Symptoms in women
Most women have no symptoms. When they do appear they're easy to brush off: painful or burning urination, an increase in vaginal discharge, or bleeding between periods. None of those scream "STI," so they get blamed on a bladder infection or a rough cycle and go untested.
Rectal infection
Gonorrhea in the rectum, picked up through receptive anal sex, can cause discharge, anal itching, soreness, bleeding, or painful bowel movements. It's also frequently silent. If you've had anal exposure and develop any of these, it won't show up on a urine test; the site has to be swabbed specifically.
Throat infection
The majority of gonococcal infections of the pharynx (throat) are asymptomatic CDC, Gonorrhea. You can carry it for weeks without a sore throat and pass it on. In the pharynx, gonorrhea swaps resistance genes with harmless throat bacteria, and those infections can persist for up to sixteen weeks N. gonorrhoeae treatment failure review.
Why so many cases have no symptoms
CDC describes infections in women as "commonly asymptomatic" and throat infections as mostly silent, and it gives no single percentage because the rate varies. An absence of symptoms tells you nothing about whether you're infected. People who feel completely fine drive the bulk of transmission, because they have no reason to test and no reason to stop having sex.
How soon symptoms appear after exposure
When symptoms do develop, they typically begin within a few days to a couple of weeks of exposure, but no official CDC or USPSTF page sets a single fixed window, and plenty of infections never produce symptoms to time at all. Because the incubation and the testing windows differ, don't rely on "I feel fine now" to clear yourself the day after a risky encounter. See when to test after exposure for how the timing works and when a test result is actually reliable.
What people mistake gonorrhea for
The symptoms overlap heavily with everyday complaints, and that's how infections get missed:
- A urinary tract infection — burning urination is the shared feature, and people self-treat with cranberry or leftover antibiotics instead of getting swabbed.
- A yeast infection or normal cycle changes — increased discharge or spotting in women gets blamed on hormones.
- Chlamydia — it causes nearly identical symptoms and frequently travels with gonorrhea, so testing covers both.
- A common cold or strep — throat infection, on the rare occasion it's noticed, feels like an ordinary sore throat.
- A pulled muscle or minor strain — early testicular ache in men gets ignored until it's clearly swollen.
What untreated gonorrhea can do
Left untreated, gonorrhea climbs. In women it can ascend into the upper reproductive tract and cause pelvic inflammatory disease (PID), the infection and inflammation of the uterus, fallopian tubes, and surrounding tissue. PID can scar the fallopian tubes, and that scarring leads to ectopic pregnancy (a pregnancy that implants outside the uterus, which is dangerous), infertility, and chronic pelvic pain. In men, the infection can spread to the epididymis and cause epididymitis, inflammation of that sperm-carrying tube that can affect fertility. Don't take a wait-and-see approach to a swollen, painful testicle.
In either sex, gonorrhea can occasionally spread through the bloodstream and seed the joints and skin: disseminated gonococcal infection (DGI), which can be life-threatening and is treated very differently from a routine case, usually with hospitalization and intravenous antibiotics CDC STI Treatment Guidelines. A newborn can also acquire the infection during delivery, which is part of why pregnant people are screened. The infection is curable, but treatment can't reverse damage that's already happened. Caught and treated early, none of these complications has to occur.
Who should get screened
Because so much gonorrhea is silent, screening people without symptoms is the public-health backstop. The USPSTF (2021, Grade B) recommends screening all sexually active women, including pregnant people, who are twenty-four or younger, and those twenty-five and older at increased risk USPSTF, 2021. For men the evidence was judged insufficient to make a blanket recommendation (Grade I), which doesn't mean men shouldn't test — men who have sex with men and anyone with symptoms or a recent partner change should.
Reported gonorrhea has actually been falling, to about 601,000 cases in 2023, or roughly 180 per 100,000 people, down from a 2021 peak CDC AtlasPlus, 2023. But the rate swings enormously by place, from that national figure up to 853 per 100,000 in Washington, DC. Where you live changes your baseline risk.
How gonorrhea is tested
Testing is usually a first-catch urine sample, plus a quick throat or rectal swab if you've had oral or anal sex. Ask the clinic to test every exposed site, or a throat or rectal infection gets missed. It's free or low-cost at public clinics. For the full how-to, see how to get tested.
When to see a clinician
Get in promptly if you have burning urination, any genital discharge, rectal symptoms, or testicular pain, and don't wait on a swollen, painful testicle, since epididymitis needs treatment. Also test if a partner was diagnosed, even if you feel fine. Treatment is a single ceftriaxone injection given on-site, because azithromycin was dropped from the regimen as resistance climbed Clin Infect Dis, 2020; details are on the gonorrhea treatment page. Read about the spread of resistant strains and the push to protect gonorrhea treatment, and if you're wondering whether you'll fully clear it, here's is gonorrhea curable? what to know about a cure.