HIV (I & II) Antibodies – OD

Know More About This Test

This test detects antibodies produced in response to HIV-1 and HIV-2 infection. It is commonly used as a screening test and identifies exposure rather than active viral load. Early detection allows timely treatment and prevents transmission.

Why Is This Test Recommended?

Routine screening

After potential exposure

During pregnancy

Before surgeries or blood donation

Understanding HIV Antibody Testing

Antibodies appear weeks after infection, so early testing may require repeat testing.

Symptoms or Conditions

Unexplained fever

Weight loss

Recurrent infections

Why Do I Need This Test?

Early diagnosis significantly improves life expectancy.

Preparation

No fasting required.

Test Performance

Blood sample collected.

After Test

Positive results require confirmatory testing.

When to Consult

If result is reactive or symptoms persist.

Risks

Minimal.

Lifestyle Tips

Practice safe behaviors and regular testing.

What It Measures

Presence of HIV antibodies.

Results Meaning

Non-reactive: No antibodies detected

Reactive: Requires confirmation

If Abnormal

Confirmatory tests and specialist care.

Factors Affecting Results

Testing window period.

HIV Antibody vs Viral Load

Antibody detects exposure; viral load measures active virus.

FAQs

Does reactive mean HIV positive? Needs confirmation.

Is it confidential? Yes.

Can early tests be negative? Yes.

Is fasting needed? No.

Is treatment available? Yes, lifelong ART.

Can HIV be prevented? Yes,