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ANTITHROMBIN III, in Delhi

ANTITHROMBIN III in Pitampura, Delhi: Antithrombin III is a protein made in the liver that helps control blood clotting. Book with GetVisit for NABL-accredited results, same-day slots, home collection and cashless OPD.

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Blood
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No
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Male/Female
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24 hours
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What is a ANTITHROMBIN III Test in Delhi ?

What is ANTITHROMBIN III?

Antithrombin III is a protein made in the liver that helps control blood clotting. The test measures how much functional antithrombin is in your blood or how well it works. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.

What does ANTITHROMBIN III measure?

Antithrombin blocks clotting enzymes and prevents excessive clot formation. Low levels or low activity can raise the risk of dangerous clots like deep vein thrombosis or pulmonary embolism. Levels can be low from inherited deficiency or acquired causes such as liver disease, nephrotic syndrome, severe infection, or consumption during clotting disorders. Doctors use the test in a thrombophilia workup for unexplained or recurrent clots, before certain surgeries, or when patients have heparin resistance.

What symptoms suggest ANTITHROMBIN III may be needed?

A doctor may recommend ANTITHROMBIN III when a patient reports any symptom your doctor has identified as requiring objective laboratory investigation , including unexplained fatigue, unexplained weight change, persistent pain, fever, or abnormal bleeding. Sample collection for Delhi is available at labs and at home across Rohini, Paschim Vihar, and surrounding neighbourhoods.

How is ANTITHROMBIN III performed?

At a GetVisit-partnered lab in Rohini or Paschim Vihar, Delhi, a certified phlebotomist cleans the inner elbow, locates a vein, and draws the required blood (typically 5 to 10 mL). The procedure takes 3 to 5 minutes. You feel a brief pinch at insertion and mild pressure during collection, then can eat, drive, and resume all activities immediately afterwards.

How accurate is ANTITHROMBIN III?

Results are analytically reliable because GetVisit's Delhi logistics network maintains proper cold-chain transport from your Rohini or Paschim Vihar collection point to the processing lab, preserving sample integrity. NABL independently audits quality control at regular intervals.

Are there any risks to ANTITHROMBIN III?

There is little to worry about. The needle prick lasts a moment and any bruising fades quickly. If you bruise easily or take blood thinners, tell the phlebotomist in Rohini or Paschim Vihar, Delhi so they can apply pressure for longer.

Did you know?

Results help guide treatment and decide on long-term anticoagulation.

ANTITHROMBIN III Test Preparation in Delhi

Fasting instructions:

No special diet or fasting is needed. Carry on normally; just stay hydrated and avoid alcohol the night before.

Managing medication:

Tell the collection staff about any prescription medicines, supplements, or herbal products you're using, and keep taking them unless advised otherwise.

What to bring along:

Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.

Timing:

Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Delhi starts at 6:00 AM, including Rohini and Shahdara.

ANTITHROMBIN III Test Parameters in Delhi

Single standalone test:

ANTITHROMBIN III. Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a ANTITHROMBIN III Test in Delhi ?

When does a doctor order ANTITHROMBIN III?

ANTITHROMBIN III is often included in a thrombophilia or coagulation panel when doctors investigate repeated or unexplained blood clots. It is ordered for symptoms like swelling, pain in a limb, sudden shortness of breath, or after pregnancy loss.

Who should get ANTITHROMBIN III done in Delhi?

Delhi's 30+ million population, India's most severe urban air pollution, one of the country's highest combined diabetes and cardiovascular disease burdens, extreme seasonal temperature range (from 3°C in January to 48°C in May), and monsoon infection risk across Dwarka, Rohini, Shahdara, and Uttam Nagar make regular preventive diagnostic testing an essential part of health management for all city residents. Adults above 30 in Delhi benefit from periodic health screening that includes ANTITHROMBIN III as part of a broader preventive panel. Residents of Paschim Vihar, Vasant Kunj, and across the city with chronic conditions, those on long-term medication, and individuals with a relevant family history should test at the frequency their specialist recommends.

What conditions can ANTITHROMBIN III help diagnose?

Low or abnormal results suggest inherited deficiency or acquired problems from liver disease, nephrotic syndrome, sepsis, or certain medications. A family history of clotting makes this test especially important.

What do ANTITHROMBIN III results mean?

Higher or positive results: High antithrombin activity means increased circulating antithrombin function , a stronger natural anticoagulant effect. Lower or negative results: Antithrombin III deficiency often causes a tendency to form blood clots. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.

How often should ANTITHROMBIN III be repeated?

For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.

What happens after ANTITHROMBIN III results are ready?

Reports arrive digitally and remain in your GetVisit history, so repeat tests can be tracked over months and years. Review anything unexpected with your doctor before changing medication or lifestyle, and use the app to book a follow-up if needed.

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Frequently asked questions

For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible

What is the function of antithrombin III?plus

Antithrombin III is a serine protease inhibitor that regulates blood coagulation by inactivating thrombin (factor IIa) and other activated clotting factors, especially factor Xa. It prevents excessive fibrin formation and limits clot propagation. Heparin and heparan sulfate accelerate antithrombin’s activity. Inherited or acquired antithrombin deficiency impairs this regulation and increases the risk of venous thrombosis.

Is antithrombin 3 a clotting factor?plus

Antithrombin III (AT III or antithrombin) is not a clotting factor; it’s a natural anticoagulant plasma protein produced by the liver. It neutralizes thrombin (factor IIa) and several activated coagulation factors (IXa, Xa, XIa), and its activity is potentiated by heparin. Deficiency increases venous thrombosis risk and can reduce heparin effectiveness.

What are the symptoms of antithrombin III deficiency?plus

Antithrombin III deficiency often causes a tendency to form blood clots. Symptoms include recurrent deep vein thromboses (leg pain, swelling, redness), pulmonary embolism (sudden breathlessness, chest pain, cough, sometimes coughing blood), and clots in unusual sites (brain, liver, gut). It can cause pregnancy loss and neonatal severe clotting in homozygous cases; some people remain asymptomatic until a first thrombotic event.

What does it mean when antithrombin activity is high?plus

High antithrombin activity means increased circulating antithrombin function , a stronger natural anticoagulant effect. Common causes include recent heparin or other anticoagulant therapy, sample contamination with heparin, or transient acute‑phase changes. It’s often a laboratory artifact or temporary finding; rarely congenital. Clinically it may imply higher bleeding tendency or altered clotting tests, so interpret with clinical context and consider repeat testing.

Can I exercise before ANTITHROMBIN III?plus

Avoid strenuous exercise for 12 to 24 hours before ANTITHROMBIN III, since intense activity can temporarily change several blood markers. Light everyday movement is fine.

Can I drink coffee or tea before ANTITHROMBIN III?plus

If ANTITHROMBIN III needs fasting, avoid tea and coffee (even without sugar) during the fasting window, as they can affect some results; plain water is fine. If no fasting is required, your usual drinks are okay.

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Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required in Shalimar Bagh. Simple blood draw, over in under two minutes. No need to visit the lab again to collect a paper copy. Already told my family and neighbours to use GetVisit.

Navjot Singh

Delhi

starstarstarstarstar

No long queues and no confusion. This test had been pending for a while and I finally got it done. Booked online through GetVisit with no phone calls required in Pitampura. My doctor said the report was thorough and well-formatted. Will book through GetVisit next time without a second thought.

Revathi Krishnan

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. This test had been pending for a while and I finally got it done. GetVisit showed the prices upfront before I even selected a lab in Rohini. The values were accurate and my doctor could act on them immediately. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

In and out in fifteen minutes. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Hauz Khas. Reports came on WhatsApp and email well within the promised time. Will definitely return for my next round of tests.

Sharmila Das

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Arrived and was attended to within ten minutes. The report was detailed with reference ranges clearly marked. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. Simple blood draw, over in under two minutes. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. Reports came on WhatsApp and email well within the promised time. Much better than standing in line at a hospital lab.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. Flagged during a health camp at my RWA and my doctor confirmed it. Compared labs on GetVisit and picked the one nearest to my house near my home in Saket. In and out in fifteen minutes. Will book through GetVisit next time without a second thought.

Nikhil Verma

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. The whole thing was done from my phone sitting at home in Connaught Place. Arrived and was attended to within ten minutes. Simple blood draw, over in under two minutes. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Shreya Singh

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Paschim Vihar, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The collection centre was clean, well-lit, and properly organised. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Pankaj Chauhan

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Booked a 7 AM slot before my Metro commute in Faridabad. Simple blood draw, over in under two minutes. Received the report on my phone and forwarded it to my doctor immediately. Already told my family and neighbours to use GetVisit.

Rajender Phogat

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required in Shalimar Bagh. Simple blood draw, over in under two minutes. No need to visit the lab again to collect a paper copy. Already told my family and neighbours to use GetVisit.

Navjot Singh

Delhi

starstarstarstarstar

No long queues and no confusion. This test had been pending for a while and I finally got it done. Booked online through GetVisit with no phone calls required in Pitampura. My doctor said the report was thorough and well-formatted. Will book through GetVisit next time without a second thought.

Revathi Krishnan

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. This test had been pending for a while and I finally got it done. GetVisit showed the prices upfront before I even selected a lab in Rohini. The values were accurate and my doctor could act on them immediately. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

In and out in fifteen minutes. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Hauz Khas. Reports came on WhatsApp and email well within the promised time. Will definitely return for my next round of tests.

Sharmila Das

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Arrived and was attended to within ten minutes. The report was detailed with reference ranges clearly marked. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. Simple blood draw, over in under two minutes. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. Reports came on WhatsApp and email well within the promised time. Much better than standing in line at a hospital lab.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. Flagged during a health camp at my RWA and my doctor confirmed it. Compared labs on GetVisit and picked the one nearest to my house near my home in Saket. In and out in fifteen minutes. Will book through GetVisit next time without a second thought.

Nikhil Verma

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. The whole thing was done from my phone sitting at home in Connaught Place. Arrived and was attended to within ten minutes. Simple blood draw, over in under two minutes. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Shreya Singh

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Paschim Vihar, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The collection centre was clean, well-lit, and properly organised. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Pankaj Chauhan

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Booked a 7 AM slot before my Metro commute in Faridabad. Simple blood draw, over in under two minutes. Received the report on my phone and forwarded it to my doctor immediately. Already told my family and neighbours to use GetVisit.

Rajender Phogat

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required in Shalimar Bagh. Simple blood draw, over in under two minutes. No need to visit the lab again to collect a paper copy. Already told my family and neighbours to use GetVisit.

Navjot Singh

Delhi

starstarstarstarstar

No long queues and no confusion. This test had been pending for a while and I finally got it done. Booked online through GetVisit with no phone calls required in Pitampura. My doctor said the report was thorough and well-formatted. Will book through GetVisit next time without a second thought.

Revathi Krishnan

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. This test had been pending for a while and I finally got it done. GetVisit showed the prices upfront before I even selected a lab in Rohini. The values were accurate and my doctor could act on them immediately. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

In and out in fifteen minutes. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Hauz Khas. Reports came on WhatsApp and email well within the promised time. Will definitely return for my next round of tests.

Sharmila Das

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Arrived and was attended to within ten minutes. The report was detailed with reference ranges clearly marked. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. Simple blood draw, over in under two minutes. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. Reports came on WhatsApp and email well within the promised time. Much better than standing in line at a hospital lab.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. Flagged during a health camp at my RWA and my doctor confirmed it. Compared labs on GetVisit and picked the one nearest to my house near my home in Saket. In and out in fifteen minutes. Will book through GetVisit next time without a second thought.

Nikhil Verma

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. The whole thing was done from my phone sitting at home in Connaught Place. Arrived and was attended to within ten minutes. Simple blood draw, over in under two minutes. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Shreya Singh

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Paschim Vihar, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The collection centre was clean, well-lit, and properly organised. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Pankaj Chauhan

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Booked a 7 AM slot before my Metro commute in Faridabad. Simple blood draw, over in under two minutes. Received the report on my phone and forwarded it to my doctor immediately. Already told my family and neighbours to use GetVisit.

Rajender Phogat

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required in Shalimar Bagh. Simple blood draw, over in under two minutes. No need to visit the lab again to collect a paper copy. Already told my family and neighbours to use GetVisit.

Navjot Singh

Delhi

starstarstarstarstar

No long queues and no confusion. This test had been pending for a while and I finally got it done. Booked online through GetVisit with no phone calls required in Pitampura. My doctor said the report was thorough and well-formatted. Will book through GetVisit next time without a second thought.

Revathi Krishnan

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. This test had been pending for a while and I finally got it done. GetVisit showed the prices upfront before I even selected a lab in Rohini. The values were accurate and my doctor could act on them immediately. Already told my family and neighbours to use GetVisit.

Sukhjinder Kaur

Delhi

starstarstarstarstar

In and out in fifteen minutes. Something my doctor recommended at my last consultation. Compared labs on GetVisit and picked the one nearest to my house in Hauz Khas. Reports came on WhatsApp and email well within the promised time. Will definitely return for my next round of tests.

Sharmila Das

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Arrived and was attended to within ten minutes. The report was detailed with reference ranges clearly marked. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. Simple blood draw, over in under two minutes. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Noida Sector 18. Reports came on WhatsApp and email well within the promised time. Much better than standing in line at a hospital lab.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor said it was one of the most clearly formatted reports he had seen. Flagged during a health camp at my RWA and my doctor confirmed it. Compared labs on GetVisit and picked the one nearest to my house near my home in Saket. In and out in fifteen minutes. Will book through GetVisit next time without a second thought.

Nikhil Verma

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. The whole thing was done from my phone sitting at home in Connaught Place. Arrived and was attended to within ten minutes. Simple blood draw, over in under two minutes. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Shreya Singh

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in Paschim Vihar, GetVisit makes it easy to find and book one. Part of my annual preventive health check. The collection centre was clean, well-lit, and properly organised. No need to visit the lab again to collect a paper copy. Already recommended this to three people in my RWA.

Pankaj Chauhan

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Booked a 7 AM slot before my Metro commute in Faridabad. Simple blood draw, over in under two minutes. Received the report on my phone and forwarded it to my doctor immediately. Already told my family and neighbours to use GetVisit.

Rajender Phogat

Delhi