The Rheumatoid Factor (Quantitative) test is available at Molecular Diagnostics and Therapy, an NABL- and NABH-accredited diagnostic centre. This blood test assesses the amount of an antibody called Rheumatoid Factor (RF) in the blood that is usually elevated in the body with rheumatoid arthritis (RA). It aids physicians in examining inflammation of the joints, evaluating conditions such as autoimmunity, and aiding the diagnosis of some rheumatic diseases.

What is Rheumatoid Factor (Quantitative)?

The Rheumatoid Factor (Quantitative) test is a blood laboratory test that quantifies the blood levels of RF. Immunological diseases, such as rheumatoid arthritis, can be evaluated with elevated levels. A positive test doesn't always mean that a person has rheumatoid arthritis, and a negative test doesn't entirely rule it out. The test findings are taken along with any joint findings, medical history, and other diagnostic findings to determine the effectiveness of the test.

Conditions Evaluated

Rheumatoid Arthritis

This is an autoimmune disease that affects the lining of joints. It can cause pain, swelling, stiffness, and lack of movement within the affected joint. Testing for Rheumatoid Factor can help assess this condition, alongside clinical findings and testing for anti-CCP antibodies.

Sjögren's Syndrome

This is an autoimmune disease that mainly affects the tear and salivary glands. It can cause dry eyes, dry mouth, joint pain, and fatigue. Some people with this condition may have RA blood tests, such as rheumatoid factor.

Systemic Lupus Erythematosus (SLE)

This is an autoimmune disease which can affect different parts of the body such as skin, kidneys, organs, and joints. Some people with lupus may have a type of blood test called Rheumatoid Factor, which can be positive; however, it is not specific for lupus.

Mixed Connective Tissue Disease

This is a rare autoimmune condition that can sometimes have features of systemic sclerosis and inflammatory muscle diseases. During assessment of suspected autoimmune conditions, a patient may have a test to see if they have a protein called rheumatoid factor.

Chronic Infections

Raised levels of Rheumatoid Factor can be significant in some chronic infections, such as some viruses and bacteria. This is interpreted by doctors with symptoms and other investigations to suggest what may be the cause.

Why Choose Molecular Diagnostics and Therapy?

Molecular Diagnostics and Therapy provides services in the fields of Radiology, Nuclear Medicine, and Pathology in a single facility, so that patient care is optimized. The handling, testing process, and quality control of blood samples performed in our laboratories are well-documented. We emphasize in-depth and accurate reporting, dependable diagnostic assistance, and patient-centric care to support physicians in making clinical decisions.

Book Your Rheumatoid Factor (Quantitative) Test

If you need a Rheumatoid Factor (Quantitative) test, please contact Molecular Diagnostics and Therapy and follow all instructions given to you by your doctor and our team. Bring your medication, previous RA reports, and medical records (if available) to assist in the evaluation and comparison of your reports.