RA FACTOR (QUANTITATIVE)

The RA Factor (Quantitative) test is the short form of Rheumatoid factor test, which is used to look for the presence of RA factor in blood. RA factor is an autoantibody produced by the body which mistakenly targets its own body tissues and cells. One of the common examples of this condition is Rheumatoid Arthritis (RA). This condition is associated with chronic autoimmune condition which primarily affects joints but also involves various other organs like lungs, heart, eyes etc. RA is an important test to diagnose the condition and also suggests specific treatment for the condition. The price of the RA factor test in Delhi is INR 550.

What is the RA Factor (Quantitative) Test?

The RA Factor (Quantitative) test or Rheumatoid factor test is used to measure the amount of blood in IU/mL (International Units per milliliter). RA factor is an antibody which works against the antibody IgG and when the concentration is high in the blood it leads to the conditions of inflammation, pain, tissue damage in joints etc. There are 2 types of this test either a quantitative test or qualitative test. This test is quantitative which determines the concentration of the factor in blood whereas qualitative means whether RA factor is present or absent.

The quantitative test is preferred for:

• To monitor the activity of disease
• Assessing response to treatment
• Evaluating severity

Normal Range of RA Factor

RA Factor in Detail

There are various types of Rheumatoid factor like IgM and others include IgG and IgA. There are various conditions due to collection of these antibodies and these include:

• Joint pain
• Swelling
• Stiffness
• Reduced mobility

High RF levels are often associated with:

• More severe disease
• Greater joint destruction
• There may be involvement of lungs and eyes due to Extra-articular manifestations

What is the Purpose of the RA Factor (Quantitative) Test?

There are various purposes of RA factor test and these include:

• ·         Diagnosis of Rheumatoid Arthritis
• ·         Differentiating Types of Arthritis
• ·         Monitoring Disease Activity
• ·         Prognosis
• ·         Evaluation of Autoimmune Disorders
• ·         Investigation of Chronic Infections

What are the benefits of the RA Factor (Quantitative) Test?

There are various benefits of the RA Factor (Quantitative) Test and these include:

• Provides precise measurement of RF
• Helps in early diagnosis of RA
• Useful in disease severity assessment
• Helps monitor treatment effectiveness
• Supports clinical decision-making
• Simple and quick blood test
• Widely available
• Cost-effective

What is the Procedure of the RA Factor (Quantitative) Test?

The procedure of RA Factor (Quantitative) Test involves various steps like:

1. The first step is the collection of blood samples from the vein arm.
2. Then the sample is sent to the laboratory for further analysis.
3. Serum is separated from blood cells.
4. Specialized immunological methods are used to measure RF levels.
5. Results are reported in IU/mL.

Causes of High RA Factor Levels

Causes of False Positive Results

Sometimes RF may be elevated even without RA:

• Elderly individuals
• Chronic smokers
• Certain viral infections
• After vaccinations

RA Factor vs Anti-CCP

Clinical Importance

Early detection of RA allows:

• Early treatment
• Prevention of joint damage
• Improved quality of life
• Reduced disability

Limitations of the RA Factor Test

• Not all RA patients are RF positive
• RF may be present in other diseases
• Cannot confirm RA alone
• Must be combined with:
  • Clinical examination
  • X-rays
  • CRP
  • ESR
  • Anti-CCP

What is the RA Factor (Quantitative) test price in Delhi?

The RA Factor (Quantitative) test price in Delhi starts from ₹550. The cost may vary depending on the location, diagnostic centre, available discounts, and whether the test is done at a private or government lab.

How can I find an RA Factor (Quantitative) test centre near me?

If you are searching for an RA Factor (Quantitative) test centre near you in Delhi, you can visit City Imaging and Clinical Labs. The lab offers accurate tests at affordable prices and is NABL and NABH accredited, with experienced doctors and trained staff.

Frequently Asked Questions (FAQ’s)

Is the RA Factor (Quantitative) factor test painful?

Only a small needle prick is required.

What does a very high RA Factor (Quantitative) factor mean?

It often indicates severe or active disease.

Can RA Factor (Quantitative) factor levels decrease with treatment?

Yes, effective therapy can reduce levels.

Is RA Factor (Quantitative) factor used for monitoring treatment?

Yes, along with CRP and ESR.

Can children have RA Factor (Quantitative) factor?

Yes, but juvenile arthritis often has negative RF.

Can RA Factor (Quantitative) factor predict disease severity?

Higher levels often indicate more aggressive disease.

Is RA factor enough to diagnose RA?

No, it must be interpreted with clinical findings and other tests.

What is the price of the RA Factor (Quantitative) test in Delhi?

The price of RA Factor (Quantitative) in Delhi is INR 550.

Can I book the RA Factor (Quantitative) test online in Delhi?

Yes, you can book the RA Factor (Quantitative) test online in Delhi.

Where is the RA Factor (Quantitative) Centre near me in Delhi?

Patients can visit City Imaging and Clinical labs for RA Factor (Quantitative) test or any other type of blood test in Delhi.