Neisseria gonorrhoeae Conjunctival Culture

This test helps your healthcare provider check for signs of infection or other health conditions so that the right diagnosis and treatment plan can be made. It may be ordered during a routine checkup, to look into symptoms you have been having, or to monitor a condition you already know about.

Your healthcare provider may recommend this test if you have symptoms like redness, discharge, or pain in your eyes, especially if you’ve been exposed to gonorrhea or have a history of sexually transmitted infections (STIs). It’s also used to diagnose conjunctivitis in newborns or after eye trauma/injury.

The test is a simple, routine procedure that usually takes only a few minutes, and most people find it quick and only mildly uncomfortable, if at all. A trained member of our care team will explain each step before it happens, answer any questions you have, and help you stay comfortable from start to finish.

A sterile swab is gently collected from your conjunctival sac (the inner corner of your eye). The swab is then sent to a lab to grow bacterial cultures under controlled conditions. Results typically take 2–5 days.

A small sample will be collected, typically using a swab or a small vial, depending on what your provider has ordered. The area may be cleaned first, and the collection itself usually takes less than a minute. Afterward, your sample is labeled, sealed, and sent to the laboratory for analysis.

No special preparation is needed, but avoid applying eye drops or makeup before testing. If you’re pregnant, inform your provider before the test.

Your results will show whether the tested sample was normal or showed findings that need attention. A normal result can be reassuring, while an abnormal result does not always mean something serious and simply gives your provider more information. Your healthcare team will review the findings with you and explain what, if anything, comes next.

A positive result means *Neisseria gonorrhoeae* bacteria were found, confirming gonococcal conjunctivitis. A negative result means the bacteria were not detected, but other causes of eye infection could still be present.