Best Gonorrhea Testing Center in Kathmandu PCR Testing for Every Site It Hides
Gonorrhea doesn't only infect the urinary tract — throat and rectum carry silent infection that urine tests never see. Thamel Clinic tests the right site with PCR accuracy, plus culture when resistance is suspected.
Medically Reviewed Content
Reviewed by: STD Specialist (MBBS, MD - Medicine)
NMC Registration:
Last medical review: June 1, 2026
This content follows evidence-based medical guidelines and is regularly updated to reflect current medical practices.
Testing Gaps in Kathmandu
- Urine-only testing is the default at most labs — rectal and pharyngeal infection go undetected.
- Microscopy alone is still common — a Gram stain helps symptomatic men but misses silent and female infection.
- Culture is rarely offered — meaning true resistance cases are invisible until they present as repeated failure.
- Dual testing is the smart standard — chlamydia travels with gonorrhea in ~30–40% of cases; one sample can check both.
Testing Gonorrhea Correctly
A gonorrhea test sounds like a single thing — it is not. The organism infects exactly where it touched: urethra, cervix, rectum or throat. A urine test answers one site only. The most accurate method is PCR/NAAT, which detects bacterial DNA even at low loads and works on every site. Where treatment has failed and resistance is suspected, culture is the essential second step — it is the only method that proves which antibiotics still work.
At Thamel Clinic, testing starts with a two-minute exposure history — which sites, when, whether a partner is positive — so the sample matches the actual risk. Results return in 24–48 hours and come with interpretation, not just a report slip.
This page covers each test type, which sample your situation needs, timing after exposure, and what to do with the result.
Test Methods, Ranked by Reliability
PCR / NAAT (Gold Standard)
~95–99% sensitivity across all sites, detects asymptomatic infection, results in 24–48 hrs. The method we use for diagnosis, screening and test-of-cure.
Culture
Grows the live organism — the only test enabling antibiotic sensitivity testing. Reserved for treatment failure and legal/forensic needs.
Gram Stain Microscopy
Rapid and useful for symptomatic male urethral discharge (sees the organism directly). Poor sensitivity in women and silent sites — supportive, not definitive.
Rapid antigen/antibody
Not recommended for gonorrhea diagnosis — inadequate accuracy leads to false reassurance or wrong treatment.
Which Sample Do You Need?
- Penile/vaginal exposure: first-catch urine (men) or vaginal swab (women, self-collectable).
- Receptive anal sex: rectal swab — mandatory; urine will not see this infection.
- Oral sex: pharyngeal (throat) swab — usually asymptomatic, always missed without a swab.
- Symptomatic discharge: swab of the site plus urine — supports both PCR and, if needed, microscopy/culture.
- Multiple exposures: multi-site panel — we sample every relevant site in one visit.
How Long After Exposure Should You Test?
Gonorrhea PCR typically turns positive within about 1 week of exposure — earlier than chlamydia. If you test in the first few days and get a negative after a definite exposure, retest at 2 weeks to close the window.
With symptoms — discharge, burning, rectal pain — test now. Do not "wait and see": symptoms warrant immediate sampling plus possible same-day treatment.
If a partner tested positive, come in immediately regardless of symptoms or timing — guidelines treat partners presumptively.
If Your Test Is Positive
- Same-visit ceftriaxone injection — first-line treatment given on the spot.
- Chlamydia result reviewed together — doxycycline added if it was not excluded.
- Partner plan — confidential testing/treatment for partners from the last ~60 days.
- Test-of-cure if pharyngeal or if resistance is suspected.
- 3-month retest booked — reinfection surveillance is standard, not optional.
Confidentiality of Testing
Your visit looks like any lab visit. Samples are coded neutrally, results are released only to you — by phone, WhatsApp, or in person per your choice — and nothing is shared with family, employers or insurers. Unmarked paperwork; no disease names spoken at the front desk.
Testing Options & Indicative Costs
| Service | What It Includes | Cost (NPR) |
|---|---|---|
| Consultation & site assessment | Exposure history determines the correct samples. | Rs. 450 |
| Gonorrhea PCR — urine | First-catch urine NAAT (urethral infection). | Rs. 6,000 – 10,000 |
| Gonorrhea PCR — swab | Vaginal/cervical, rectal or pharyngeal NAAT. | Rs. 6,000 – 10,000/site |
| Dual PCR (GC + CT) | Gonorrhea + chlamydia from one sample — the usual standard. | Rs. 8,000 – 12,000 |
| Culture & sensitivity | For treatment failure or suspected resistance. | Lab rate — call |
| Full STI panel | STI-29 PCR or tailored combination with syphilis/HIV serology. | Package — call |
Call for today's exact rates and dual/panel pricing.
Why We're Kathmandu's Best Gonorrhea Testing Center
- PCR/NAAT standard — no reliance on insensitive rapid or microscopy-only approaches.
- Every site sampled — throat and rectal testing available as routine.
- Culture when it matters — sensitivity testing arranged for suspected resistance.
- Doctor-selected testing — the sample matches your exposure, not a generic checklist.
- 24–48 hour results — with explanation and an immediate treatment path if positive.
- Genuinely confidential — neutral process from arrival to result delivery.
Frequently Asked Questions
Is a urine test enough for gonorrhea?
Only if your only exposure was penile-vaginal. Anal or oral exposure requires rectal and throat swabs — urine cannot detect infection at those sites.
How accurate is the PCR test?
NAAT is roughly 95–99% sensitive and specific across sites — the international gold standard. It detects infection even without symptoms.
Can I be tested the same day I walk in?
Yes — consultation and sample collection happen in one visit; results return in 24–48 hours.
What if the test is negative but I was definitely exposed?
If tested inside the ~1-week window, we retest at 2 weeks. If a partner is positive, we may treat presumptively regardless of the early result.
Do you test without telling anyone?
Yes — results go to you alone through your chosen channel. Nothing is disclosed to family, partners or employers.
Why test for chlamydia at the same time?
Because the two co-infect in about a third of cases and share a single sample — dual PCR costs little more and answers both questions.
Still have questions? Contact us or book an appointment for personalized guidance.
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Last Updated: October 19, 2026 |Clinic: Thamel Clinic |Licensed: Registered