Candida Albicans Antibody (Ab) by Indirect Haemagglutination (IHA)
The Candida Albicans Antibody by Indirect Haemagglutination (IHA) test helps detect antibodies produced against Candida albicans, a common fungal organism that can cause infections in the mouth, skin, gastrointestinal tract, urinary tract, and bloodstream, especially in individuals with weakened immunity.
Why is this test done?
This test is recommended to:
- Detect systemic or invasive candidiasis
- Support diagnosis of chronic fungal infections
- Evaluate unexplained fever in immunocompromised patients
- Monitor patients with recurrent Candida infections
- Assist in identifying deep-seated fungal infections
Symptoms that may require testing
- Persistent fever
- Oral thrush or white patches in mouth
- Recurrent vaginal yeast infections
- Skin or nail fungal infections
- Fatigue and weakness
- Difficulty swallowing
- Abdominal discomfort or bloating
Test Method
Indirect Haemagglutination (IHA) – a serological technique used to detect antibodies against Candida albicans in blood samples.
Sample Required
Preparation
- No special fasting required
- Inform your doctor about ongoing antifungal medications or immune-related conditions
Who should get tested?
- Immunocompromised individuals
- Diabetic patients
- Cancer or transplant patients
- Individuals with recurrent fungal infections
- Patients on long-term antibiotics or steroids
Interpretation
-
Positive Result: Suggests exposure or active immune response to Candida albicans
-
Negative Result: Antibodies not detected or infection may be absent
- Clinical correlation and additional fungal tests may be advised for confirmation
Note
This test should be interpreted along with clinical findings and other laboratory investigation
