Overview

The phenomenon of clotting is essential in preventing blood loss; however, there are instances when the body can produce antibodies that inhibit clotting from occurring. One type of such antibody is the Lupus Anticoagulant antibody, which signifies the existence of certain complications related to the disease called lupus, although the name does not refer to blood thinners. The Lupus Anticoagulant (LA) antibodies are simply autoantibodies that cause positive tests demonstrating clotting issues.

The role of the Lupus Anticoagulant antibody test in the field of Antiphospholipid Syndrome research and in diagnosing pregnancy complications caused by clotting problems is of major importance. The Lupus Anticoagulant test cost ranges from INR 1100 to INR 3200.

What is the Lupus Anticoagulant Test?

Testing for lupus anticoagulants (LAC) refers to the process of laboratory testing to identify whether antibodies are present in the body that binds to proteins needed for phosphate binding in the process of asynchronous coagulation. Lupus anticoagulant antibodies do not inhibit the process of coagulation in blood, but they contribute to the increased likelihood of thrombus development. In order to conduct testing for lupus anticoagulants, many methods are involved, necessitating the need for laboratories to adopt different ways of conducting coagulation testing.

Why is the Lupus Anticoagulant Test done?

Common reasons include:

• Recurrent miscarriages
• Stillbirth or pregnancy complications
• Prolonged activated partial thromboplastin time
• Suspected Antiphospholipid Syndrome
• Unexplained deep vein thrombosis
• Pulmonary embolism
• Stroke at a young age
• Autoimmune disease evaluation

What is Antiphospholipid Syndrome?

Antiphospholipid syndrome is an autoimmune disorder characterised by the body's system creating antibodies which heighten the risk of blood clotting. Patients suffering from APC are likely to encounter the following complications:

• Thrombosis
• Pulmonary embolism
• Stroke
• Myocardial infarction
• Intrauterine death of fetus
• Preterm delivery
• Thrombocytopenia

What are the symptoms that may lead to Testing?

Many individuals with Lupus Anticoagulant antibodies do not have symptoms until a clot develops.

Symptoms may include:

• Swelling in one leg
• Leg pain
• Chest pain
• Shortness of breath
• Persistent headaches
• Vision disturbances
• Recurrent miscarriages
• Skin discoloration
• Numbness or weakness
• Unexplained blood clotting

Who should get the Lupus Anticoagulant (LAC) Test?

Your healthcare provider may recommend the test for:

• Individuals with unexplained blood clots
• Women with recurrent pregnancy loss
• Patients with prolonged aPTT results
• Individuals suspected of APS
• Patients with autoimmune diseases
• Young adults with stroke
• People with unexplained thrombosis
• Individuals with a family history of clotting disorders

What is the Lupus Anticoagulant Test Procedure?

It is really simple to go through the procedure, which involves having a blood sample taken.

Step 1: Registration

Your medical history along with your doctor's request are checked.

Step 2: Blood Sample Collection

A qualified phlebotomist takes your blood from your arm and uses sterile equipment.

Step 3: Laboratory Analysis

The blood sample is analysed in a specialised laboratory and according to standardised clotting tests.

Step 4: Reports

The results are analysed by qualified laboratory personnel before being sent to your physician.

Is any preparation required for the LAC Test?

However, your doctor may advise you to:

• Inform the laboratory about blood-thinning medications
• Share your complete medical history.
• Mention any autoimmune conditions.
• Follow any specific instructions provided before sample collection.

How to understand the LAC Test results?

A general interpretation is shown below:

What is the advice on lowering the risk of blood clots?

For those who have received a diagnosis of Antiphospholipid Syndrome or are likely to develop blood clots, the following healthy habits are suggested in order to help avoid complications:

• Follow the instructions of your doctor when it comes to medications.
• Get enough exercise and do not remain immobile for long periods of time.
• Keep your weight up to standard.
• Drink enough water to be hydrated.
• Do not smoke.
• Consult with your doctor on a regular basis.

What are the other tests often performed along with Lupus Anticoagulant?

Doctors frequently order additional blood tests for a comprehensive evaluation, including:

• Activated Partial Thromboplastin Time
• Prothrombin Time
• Complete Blood Count
• Platelet count
• ANA profile
• Coagulation profile

What are the conditions associated with a Positive Lupus Anticoagulant Test?

A positive test may be associated with:

• Antiphospholipid Syndrome
• Systemic Lupus Erythematosus
• Autoimmune disorders
• Deep Vein Thrombosis
• Pulmonary embolism
• Stroke
• Recurrent pregnancy loss
• Certain infections
• Rarely, some medications

What are the benefits of the Lupus Anticoagulant Test?

The test offers several important advantages:

• Helps identify autoimmune clotting disorders
• Assists in diagnosing APS
• Supports evaluation of unexplained thrombosis
• Helps investigate recurrent pregnancy loss
• Guides treatment planning
• Useful for monitoring certain patients
• Requires only a blood sample
• Supports risk assessment for future clotting events

Why choose City Imaging for Lupus Anticoagulant Testing?

We offer:

• Advanced coagulation laboratory
• Experienced pathology specialists
• High-quality testing protocols
• Accurate and reliable reports
• Hygienic blood collection
• Timely report delivery
• Affordable diagnostic services
• Patient-centered care

Which Lupus Anticoagulant test centre is near me?

City Imaging, located in your area which is dedicated to providing quality services in all parts of our city and surrounding areas. With a patient-focused atmosphere and expert radiology technicians, they have both speed and accuracy when it comes to getting your results back.

What is the price of Lupus Anticoagulant in Delhi?

The cost may vary depending on:

• Location of the lab
• Type of technology
• Diagnostic complexity

At City Imaging, we focus on providing affordable and transparent pricing with high-quality diagnostic services. The price of Lupus Anticoagulant ranges from INR 1100 to INR 3200.

How to book Lupus Anticoagulant tests online at City Imaging?

Patients can book the Lupus Anticoagulant (LAC) test online at City Imaging by visiting the website and booking an appointment online. Patients can also dial numbers and they will guide you for booking a test. City Imaging also provides a home sample collection feature through which professionals take samples of patients from their home and they don’t have to visit diagnostic centres.

Frequently Asked Questions (FAQs)

When I receive a positive report of the Lupus Anticoagulant test does it mean I have lupus?

Not necessarily. Positive results may appear in many individuals who do not have Systemic Lupus Erythematosus (SLE).

What is the other name of Lupus Anticoagulant Test?

It is also known as the LAC Test.

Should I undergo any fasting before taking the Lupus Anticoagulant test?

Usually it is not necessary, but you have to consult your doctor as they might give you recommendations concerning fasting depending on your health condition.

Why is it important to repeat the test?

Because of positivity in the lab criteria for diagnosing Antiphospholipid Syndrome, you need to wait for 12 weeks for the second test to confirm that your antibody is not just a temporary one.

How much time does it take to receive the results?

The timing depends on the type of test and the laboratory processing the results. City Imaging always provides reliable information to its patients promptly.