Chlamydia trachomatis nucleic acid detection in stool by probe-based molecular assay

Why This Test Is Done

Your healthcare provider may recommend this test if you have symptoms like abdominal pain, diarrhea, or unexplained rectal discharge, or if you’ve been exposed to *Chlamydia*. It’s also used in screening for sexually transmitted infections (STIs) or after certain medical procedures. Some infections may not show symptoms, so testing can help catch them early.

How the Test Works

A small sample of your stool is collected and analyzed using a probe-based molecular test. This method detects the genetic material of *Chlamydia* with high accuracy, even if the infection is mild or in early stages. Results are typically available within 1–3 business days.

What to Expect Before the Test

No special preparation is needed. You may collect the stool sample at home or during a clinic visit. If done at home, follow the instructions provided to ensure accuracy. Avoid using laxatives or certain medications that could alter the sample.

What to Expect After the Test

After testing, you’ll receive results from your healthcare provider. If the test is positive, follow-up care (such as antibiotics) will be recommended. If negative, further evaluation may be needed if symptoms persist or exposure is suspected.