ANA Speckled Pattern (Titer)
The speckled pattern of ANA staining indicates antibodies against nuclear antigens such as Sm, RNP, SS-A, or SS-B. Titers ≥1:80 are typically considered positive.
Category: Inflammation & Immune
Also known as: speckled pattern
Reference range: 0–0 (Source: ABIM)
High values may indicate
A high titer speckled ANA pattern may be associated with systemic lupus erythematosus, Sjögren's syndrome, mixed connective tissue disease, or scleroderma.
Low values may indicate
Titers below 1:80 are generally considered negative or borderline.
Frequently asked questions
- What is a normal ANA Speckled Pattern (Titer) level?
- A typical reference range for ANA Speckled Pattern (Titer) is 0–0 (source: ABIM). Reference ranges vary by laboratory, age, and sex, so always compare against the range on your own lab report.
- Where do ANA Speckled Pattern (Titer) reference ranges come from?
- BloodId uses ABIM standard reference ranges and educational information from MedlinePlus (see our methodology). Reference ranges still vary by lab, age, and sex, so always compare against your own report.
- Can I track ANA Speckled Pattern (Titer) over time?
- Yes. Upload results from any lab and BloodId charts your ANA Speckled Pattern (Titer) over time against its reference range, so you can see whether the trend is rising, falling, or stable.
Related biomarkers
Source: BloodId admin-reviewed
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Track your ANA Speckled Pattern (Titer) over time with BloodId