The Autoantibody Profile 1 Blood Test is used to detect the presence of specific autoantibodies that the body’s immune system produces when it mistakenly targets its own tissues. This test is commonly used in the diagnosis and monitoring of autoimmune diseases. Autoimmune diseases occur when the immune system attacks healthy cells, tissues, or organs, leading to inflammation, tissue damage, and dysfunction.
Autoantibodies Tested in the Blood Test:
- Thyroid Abs (Thyroglobulin + Thyroid Peroxidase Abs)
- Anti-Nuclear Antibodies
- Mitochondrial Antibodies
- Smooth Muscle Antibodies
- Gastric Parietal Autoantibodies
- LKM
When Is This Test Ordered?
Autoantibody profile tests are ordered when there is suspicion of an autoimmune disease, especially in patients presenting with:
- Chronic fatigue
- Unexplained joint pain
- Muscle weakness
- Skin rashes
- Fever of unknown origin
- Organ dysfunction (e.g., kidney, lung, or heart problems)
- Raynaud’s phenomenon (cold or blue fingers and toes)
Conditions Often Diagnosed with Autoantibody Profile:
- Systemic Lupus Erythematosus (SLE)
- Rheumatoid Arthritis (RA)
- Sjögren’s Syndrome
- Scleroderma (Systemic Sclerosis)
- Mixed Connective Tissue Disease (MCTD)
- Polymyositis/Dermatomyositis
- Autoimmune Hepatitis
- Antiphospholipid Syndrome
Conclusion:
The Autoantibody Blood Test provides valuable information for diagnosing and monitoring autoimmune diseases by detecting specific autoantibodies. A combination of these markers helps healthcare providers pinpoint the specific autoimmune condition, determine disease activity, and tailor treatment options.
Results – 2 days from Laboratory receiving sample
