PROVIDER INITIATED TEST - The Rheumatoid Factor test measures the level of rheumatoid factor, an antibody that may be present in individuals with autoimmune or inflammatory conditions, particularly rheumatoid arthritis. Elevated RF levels can reflect immune system activity that targets joint tissue and other structures.
This test is commonly used to help evaluate symptoms such as joint pain, stiffness, swelling, or chronic inflammation. While RF is often associated with rheumatoid arthritis, it may also be elevated in other autoimmune diseases, chronic infections, or inflammatory conditions. Results are typically interpreted alongside clinical findings and additional tests such as CCP antibodies and ANA.
Rheumatoid Factor
PROVIDER INITIATED TEST - The Rheumatoid Factor test measures the level of rheumatoid factor, an antibody that may be present in individuals with autoimmune or inflammatory conditions, particularly rheumatoid arthritis. Elevated RF levels can reflect immune system activity that targets joint tissue and other structures.
This test is commonly used to help evaluate symptoms such as joint pain, stiffness, swelling, or chronic inflammation. While RF is often associated with rheumatoid arthritis, it may also be elevated in other autoimmune diseases, chronic infections, or inflammatory conditions. Results are typically interpreted alongside clinical findings and additional tests such as CCP antibodies and ANA.
