Value Hepatitis Testing in Kathmandu — B & C Screening The Chronic-Carriage Hepatitis Screened at Honest Cost
Hepatitis B and C testing at Thamel Clinic — serology that catches chronic-carriage infections, at honest cost with interpreted results.
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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.
Hepatitis in Nepal
- Chronic carriage silent — decades of asymptomatic infection before damage.
- HBsAg for HBV — surface antigen detects current infection.
- HCV needs two-step — anti-HCV then RNA to distinguish past from active.
- HCV is curable — ~8–12 week DAA regimens, SVR12 = cure.
Hepatitis B & C — the Carriage Screening
Hepatitis B and C are chronic-carriage viral hepatitises — distinct from hepatitis A (acute, food-borne) — producing decades-silent infections that end in cirrhosis and liver cancer if undetected. Screening exists because carriers are asymptomatic until damage is advanced — testing is only reliable detection.
The tests are serological: hepatitis B surface antigen (HBsAg) for current HBV infection, anti-HCV for hepatitis C exposure plus an RNA test where antibody is positive (because ~25–30% clear HCV spontaneously and a positive antibody does not automatically mean active infection).
The value framing is straightforward: tests are not expensive, consequences they prevent are severe — cirrhosis and hepatocellular carcinoma — and window after exposure means correctly-timed once is cheaper than early-plus-repeat.
Hepatitis B Testing
Hepatitis B screening is surface antigen (HBsAg) — detecting current infection — with fuller panel (surface antibody, core antibody) where picture needs distinguishing: prior resolved infection vs vaccination vs active carriage vs chronic carrier state.
A positive HBsAg is chronic carriage — staged by viral load, ALT and e-antigen status — with management by monitoring or antiviral suppression where stage warrants. An active HBV infection is managed, not cured, in most cases — suppression controls it.
HBsAg
Current HBV infection — screening marker.
Panel Distinguishes
Resolved, vaccinated, active carrier — fuller panel.
Chronic Carriage Staged
Viral load, ALT, e-antigen — stage determined.
Managed, Monitored
Suppression where warranted — a chronic infection controlled.
Hepatitis C Testing — the Two-Step
Hepatitis C screening is anti-HCV antibody — detecting exposure — but antibody stays positive even after spontaneous clearance (~25–30% clear without treatment), so a positive antibody is followed by HCV RNA to distinguish past-resolved from currently-active infection.
The value point: hepatitis C is now curable — direct-acting antiviral regimens of ~8–12 weeks produce SVR12 (sustained virological response at 12 weeks post-treatment = cure) in ~95%+ — so a confirmed active infection is treated to cure, not managed chronically.
Anti-HCV
The exposure antibody — screening.
RNA Follow-Up
Positive antibody → RNA to distinguish past from active.
~25–30% Self-Clear
A positive antibody does not automatically mean active.
HCV Curable
~8–12 week DAA → SVR12 = cure in ~95%+.
Why the Screen Is Worth the Cost
The math of value: infections are silent for decades while producing cirrhosis and cancer — conditions that are expensive to treat and often untreatable at presentation. The screening tests are not expensive — cost of screen is small against cost of outcome it prevents.
The transmission routes overlap with sexual health: HBV and HCV transmit by blood and sexual contact — same exposure history that prompts STI testing prompts hepatitis screen alongside.
Silent for Decades
Asymptomatic carriage until damage is advanced.
Preventing Cirrhosis/Cancer
The severe outcomes cheap screen prevents.
Overlapping Routes
Blood and sexual — the STI history prompts hepatitis screen.
Curable/Manageable
HCV cured; HBV managed — screen finds what is treatable.
Results Interpreted
A negative is read against timing — hepatitis windows are weeks to months; a too-early test needs retest scheduled. A positive HBsAg is staged for chronic-carriage picture; a positive anti-HCV gets the RNA for active-vs-cleared.
The interpretation includes what result means and what follows — a carrier gets monitoring; an active HCV gets curative treatment pathway; a negative at right time is reassurance.
Timing-Aware Negative
Weeks-to-months window — read against it.
HBsAg Staged
The carriage picture assessed.
HCV RNA Resolves
Active vs cleared — second step.
Pathway Included
Monitoring for carriers; cure pathway for active HCV.
Hepatitis Testing & Costs
| Service | What It Includes | Cost (NPR) |
|---|---|---|
| Consultation | Exposure and indication assessment | Rs. 450 |
| HBV serology | HBsAg ± fuller panel | Lab rate |
| HCV testing | Anti-HCV ± RNA where positive | Lab rate |
| Treatment pathway | HBV management or HCV curative course | Per case |
Transparent pricing; confirm when booking.
Why Thamel Clinic for Hepatitis Testing
- Two-step done correctly — HCV antibody → RNA for active-vs-cleared.
- Curable-pathway aware — HCV goes to the ~8–12 week cure, not just monitoring.
- Staged correctly — HBV carriage staged for management.
- Window-honest — timing stated; too-early flagged.
- Confidential — private testing and results.
Frequently Asked Questions
What does hepatitis testing cost?
Consultation Rs. 450 plus serology at lab rate — confirmed before.
Is a positive anti-HCV active hepatitis C?
Not necessarily — ~25–30% clear spontaneously; RNA distinguishes past from active.
Is hepatitis C curable?
Yes — ~8–12 week DAA regimens, ~95%+ cure (SVR12).
Is hepatitis B curable?
Managed — suppression controls it; chronic carriage is monitored or treated by stage.
When can I test after exposure?
Weeks to months — timing is stated at consultation.
Is it confidential?
Yes — private testing and results.
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