What is an Anti ds-DNA Test?
The Anti-Double Stranded DNA (Anti ds-DNA) test is a highly specific diagnostic tool used to identify Systemic Lupus Erythematosus (SLE). While a general ANA test indicates that an autoimmune process is occurring, the Anti ds-DNA test focuses specifically on antibodies that attack the genetic material within your cells. The Anti ds-DNA test in Kolkata is essential for differentiating Lupus from other similar autoimmune conditions.
Clinical Role of Anti ds-DNA Antibodies
This test is considered a "gold standard" for Lupus management due to its unique clinical characteristics:
- High Specificity: These antibodies are rarely found in people without Lupus, making a positive result a very strong indicator of the disease.
- Monitoring Disease Activity: Antibody levels often fluctuate with the severity of the disease. A rise in levels can predict a "flare-up" before symptoms even worsen.
- Lupus Nephritis: High titers of Anti ds-DNA are closely associated with kidney involvement (Lupus Nephritis), helping doctors protect renal function.
- Treatment Assessment: As treatment successfully reduces inflammation, Anti ds-DNA levels typically decrease, confirming the therapy is working.
Serving Airport Gate 1 and Satgachi
Our Nagerbazar center provides priority diagnostic support for residents near Airport Gate 1, Satgachi, and Jessore Road. Given the complexity of SLE, our laboratory uses high-sensitivity ELISA methods to ensure that patients from the Dum Dum area receive accurate and timely results for effective disease management.
Anti ds-DNA Test Price in Kolkata
The price for an Anti ds-DNA test is 2100 at Apollo Diagnostics. This test is often recommended following a positive ANA result to confirm a clinical suspicion of Lupus.
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