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5-Hydroxy Indole Acetic Acid (5-HIAA)

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5-Hydroxy Indole Acetic Acid (5-HIAA), in Delhi

Looking for 5-Hydroxy Indole Acetic Acid (5-HIAA) in Hauz Khas, Delhi? The 5-Hydroxy Indole Acetic Acid (5-HIAA) test measures the amount of serotonin breakdown product in urine. GetVisit offers verified NABL labs in Hauz Khas and Janakpuri, transparent pricing and home collection.

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SAMPLE TYPE
Urine
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
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20K+Customers
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CertifiedLabs
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4.5+Rating
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What is a 5-Hydroxy Indole Acetic Acid (5-HIAA) Test in Delhi ?

What is 5-Hydroxy Indole Acetic Acid (5-HIAA)?

The 5-Hydroxy Indole Acetic Acid (5-HIAA) test measures the amount of serotonin breakdown product in urine. Serotonin is a chemical the body makes that affects the gut and blood vessels. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.

What does 5-Hydroxy Indole Acetic Acid (5-HIAA) measure?

High 5-HIAA levels often point to serotonin-producing neuroendocrine tumors, commonly called carcinoid tumors. Doctors use this test to help diagnose carcinoid syndrome and to monitor treatment or tumor recurrence. Results must be read with clinical symptoms and other tests. Foods and many medicines can raise levels.

What symptoms suggest 5-Hydroxy Indole Acetic Acid (5-HIAA) may be needed?

A doctor may recommend 5-Hydroxy Indole Acetic Acid (5-HIAA) when a patient reports hives or skin rash, nasal congestion, sneezing, itchy or watery eyes, asthma symptoms triggered by specific exposures, and digestive symptoms after eating specific foods. GetVisit makes testing convenient in Delhi, with lab slots and home collection in South Extension, Rohini, and nearby areas.

How is 5-Hydroxy Indole Acetic Acid (5-HIAA) performed?

No needle is involved. For home service in South Extension or Rohini, Delhi, GetVisit delivers a sterile container, you provide a clean mid-stream urine sample, and a certified agent collects and transports it to the NABL lab under proper conditions. Your report appears in the GetVisit app when results are authorised.

How accurate is 5-Hydroxy Indole Acetic Acid (5-HIAA)?

GetVisit's NABL-accredited labs serving South Extension and Rohini, Delhi process urine samples on calibrated analysers under strict quality control. Accuracy depends on a clean mid-stream sample delivered promptly, so following the collection instructions is important. Reports are accepted by hospitals, specialists, and insurers across India.

Are there any risks to 5-Hydroxy Indole Acetic Acid (5-HIAA)?

There is no medical risk. Providing a urine sample is completely non-invasive, with no needle and no discomfort. The only thing to get right is a clean collection: follow the container instructions to avoid contamination that could affect the result. Home collection in South Extension or Rohini, Delhi is just as safe as visiting a lab.

Did you know?

The 5‑HIAA test measures the serotonin breakdown product in a 24‑hour urine sample to help diagnose and monitor serotonin‑producing neuroendocrine (carcinoid) tumors.

5-Hydroxy Indole Acetic Acid (5-HIAA) Test Preparation in Delhi

Medication guidance:

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

Diet and fasting:

Fasting of 8 to 12 hours is required for a reliable result. Stay hydrated with plain water and avoid chewing gum or sweets during the fasting window.

When to book:

Book whenever is convenient; for fasting or hormone tests an early-morning slot is ideal. GetVisit covers Shahdara, Punjabi Bagh, and all of Delhi.

What to carry:

Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.

5-Hydroxy Indole Acetic Acid (5-HIAA) Test Parameters in Delhi

Single standalone test:

5-Hydroxy Indole Acetic Acid (5-HIAA). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a 5-Hydroxy Indole Acetic Acid (5-HIAA) Test in Delhi ?

When does a doctor order 5-Hydroxy Indole Acetic Acid (5-HIAA)?

5-Hydroxy Indole Acetic Acid (5-HIAA) is commonly included in neuroendocrine tumor and carcinoid syndrome evaluations. Doctors may order it if you have unexplained flushing, diarrhea, wheezing, or abdominal pain.

Who should get 5-Hydroxy Indole Acetic Acid (5-HIAA) 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. Those who benefit most from 5-Hydroxy Indole Acetic Acid (5-HIAA) include patients whose triggers are unclear despite avoidance, and those being considered for immunotherapy. Identifying the allergen in Delhi makes avoidance and treatment far more effective.

What conditions can 5-Hydroxy Indole Acetic Acid (5-HIAA) help diagnose?

It helps diagnose serotonin-producing tumors and monitors response to treatment or recurrence. Abnormal results can come from diet, certain medicines, or tumors. A family history of endocrine cancer may prompt testing during follow-up.

What do 5-Hydroxy Indole Acetic Acid (5-HIAA) results mean?

Your result is read against the reference range printed on your GetVisit report for your age and sex, and always alongside your symptoms and history. A single value slightly outside the range does not by itself confirm a problem, your doctor decides whether it is significant. The specific high and low patterns for this test are explained in the FAQs below.

How often should 5-Hydroxy Indole Acetic Acid (5-HIAA) 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 5-Hydroxy Indole Acetic Acid (5-HIAA) 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 5-HIAA test used for?plus

The 5‑HIAA test measures the serotonin breakdown product in a 24‑hour urine sample to help diagnose and monitor serotonin‑producing neuroendocrine (carcinoid) tumors. It’s used when patients have flushing, diarrhea, wheezing or suspected carcinoid syndrome, and to assess treatment response or recurrence. Preparations may include dietary and medication restrictions to avoid false results.

What is the purpose of HIAA?plus

5‑Hydroxyindoleacetic acid (5‑HIAA) is the main urinary breakdown product of serotonin. Its purpose is to assess serotonin production and to help diagnose and monitor serotonin‑secreting neuroendocrine (carcinoid) tumors. Elevated urinary 5‑HIAA supports a carcinoid diagnosis, aids evaluation of symptoms such as flushing and diarrhea, and is used to track treatment response or detect tumor recurrence.

What is a normal 5-HIAA level in urine?plus

Normal 5‑HIAA in a 24‑hour urine collection is usually about 2–8 mg per 24 hours (many labs use <10 mg/24 h as the upper limit). Reference ranges and units vary between laboratories; results can be affected by diet, alcohol, and certain medications, so abnormal values should be interpreted with clinical context and follow‑up testing.

Can diet affect 5-HIAA levels?plus

Yes. Foods high in serotonin or tryptophan (bananas, pineapple, kiwi, tomatoes, walnuts, avocado, chocolate and others) can raise urinary 5‑HIAA, so these are usually avoided 24–72 hours before a 24‑hour urine test. Certain medications and supplements also affect results. Follow your lab’s pretest instructions and tell your clinician about all foods, drugs, and supplements you take.

Can I take my diabetes medication before 5-Hydroxy Indole Acetic Acid (5-HIAA)?plus

If you take insulin or diabetes tablets and are fasting for 5-Hydroxy Indole Acetic Acid (5-HIAA), ask your doctor whether to delay the dose until after the sample is collected, to avoid a low-sugar episode.

Can menstruation affect 5-Hydroxy Indole Acetic Acid (5-HIAA) results?plus

Some tests, such as iron studies and certain hormone panels, can be influenced by your menstrual cycle. If you are on your period, mention it so your doctor can judge whether timing matters for 5-Hydroxy Indole Acetic Acid (5-HIAA).

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This result changed my doctor's approach to my treatment for the better. 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 in Preet Vihar. The lab staff were courteous and I was not made to wait. Saved me time and the hassle of going to a big hospital for a routine test.

Santosh Kumar

Delhi

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The phlebotomist was skilled and the draw was quick and painless. My doctor thought it was a good idea and I agreed. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Dwarka Sector 12. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Balvinder Singh

Delhi

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My doctor thought it was a good idea and I agreed. GetVisit showed the prices upfront before I even selected a lab in Karol Bagh. The staff at the collection centre were professional and made me comfortable. Sample collection was straightforward with clear instructions. My doctor said it was one of the most clearly formatted reports he had seen. GetVisit has made health check-ups genuinely convenient in this city.

Joginder Sheoran

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. This test had been pending for a while and I finally got it done. Found GetVisit online and the booking was done in under two minutes in Karol Bagh. The report arrived with all parameters clearly listed. Saved me time and the hassle of going to a big hospital for a routine test.

Sumitha Pillai

Delhi

starstarstarstarstar

This test had been pending for a while and I finally got it done. Report was delivered digitally and I saved it straight to my phone. The GetVisit platform made it easy to pick a morning slot before office on Golf Course Road. The phlebotomist was skilled and the draw was quick and painless. Already told my family and neighbours to use GetVisit.

Swapna Roy

Delhi

starstarstarstarstar

GetVisit had a lab within walking distance of my sector in Noida. Routine monitoring, I do a comprehensive panel every year. The kit was clean and the process was simple. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Asif Ali

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Found GetVisit online and the booking was done in under two minutes in Kirti Nagar. In and out in fifteen minutes. Digital report was convenient and I shared it directly with my specialist. No complaints at all. Smooth experience from start to finish.

Rekha Kumar

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit had same-day slots which is not easy to find in Delhi in Saket. Everything was hygienic and done efficiently. Clear instructions made the urine collection very easy. The report gave my specialist all the data needed to make a confident call. Much better than standing in line at a hospital lab.

Dharamvir Punia

Delhi

starstarstarstarstar

My treatment plan was updated based on this result. Something my doctor recommended at my last consultation. Booked a 7 AM slot before my Metro commute in Noida. The staff explained each step before proceeding. Saved me time and the hassle of going to a big hospital for a routine test.

Tejinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida Sector 18. Arrived and was attended to within ten minutes. Got the digital report faster than expected. Impressed with the service. Will keep using it.

Anita Fernandez

Delhi

starstarstarstarstar

This result changed my doctor's approach to my treatment for the better. 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 in Preet Vihar. The lab staff were courteous and I was not made to wait. Saved me time and the hassle of going to a big hospital for a routine test.

Santosh Kumar

Delhi

starstarstarstarstar

The phlebotomist was skilled and the draw was quick and painless. My doctor thought it was a good idea and I agreed. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Dwarka Sector 12. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit showed the prices upfront before I even selected a lab in Karol Bagh. The staff at the collection centre were professional and made me comfortable. Sample collection was straightforward with clear instructions. My doctor said it was one of the most clearly formatted reports he had seen. GetVisit has made health check-ups genuinely convenient in this city.

Joginder Sheoran

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. This test had been pending for a while and I finally got it done. Found GetVisit online and the booking was done in under two minutes in Karol Bagh. The report arrived with all parameters clearly listed. Saved me time and the hassle of going to a big hospital for a routine test.

Sumitha Pillai

Delhi

starstarstarstarstar

This test had been pending for a while and I finally got it done. Report was delivered digitally and I saved it straight to my phone. The GetVisit platform made it easy to pick a morning slot before office on Golf Course Road. The phlebotomist was skilled and the draw was quick and painless. Already told my family and neighbours to use GetVisit.

Swapna Roy

Delhi

starstarstarstarstar

GetVisit had a lab within walking distance of my sector in Noida. Routine monitoring, I do a comprehensive panel every year. The kit was clean and the process was simple. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Asif Ali

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Found GetVisit online and the booking was done in under two minutes in Kirti Nagar. In and out in fifteen minutes. Digital report was convenient and I shared it directly with my specialist. No complaints at all. Smooth experience from start to finish.

Rekha Kumar

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit had same-day slots which is not easy to find in Delhi in Saket. Everything was hygienic and done efficiently. Clear instructions made the urine collection very easy. The report gave my specialist all the data needed to make a confident call. Much better than standing in line at a hospital lab.

Dharamvir Punia

Delhi

starstarstarstarstar

My treatment plan was updated based on this result. Something my doctor recommended at my last consultation. Booked a 7 AM slot before my Metro commute in Noida. The staff explained each step before proceeding. Saved me time and the hassle of going to a big hospital for a routine test.

Tejinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida Sector 18. Arrived and was attended to within ten minutes. Got the digital report faster than expected. Impressed with the service. Will keep using it.

Anita Fernandez

Delhi

starstarstarstarstar

This result changed my doctor's approach to my treatment for the better. 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 in Preet Vihar. The lab staff were courteous and I was not made to wait. Saved me time and the hassle of going to a big hospital for a routine test.

Santosh Kumar

Delhi

starstarstarstarstar

The phlebotomist was skilled and the draw was quick and painless. My doctor thought it was a good idea and I agreed. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Dwarka Sector 12. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit showed the prices upfront before I even selected a lab in Karol Bagh. The staff at the collection centre were professional and made me comfortable. Sample collection was straightforward with clear instructions. My doctor said it was one of the most clearly formatted reports he had seen. GetVisit has made health check-ups genuinely convenient in this city.

Joginder Sheoran

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. This test had been pending for a while and I finally got it done. Found GetVisit online and the booking was done in under two minutes in Karol Bagh. The report arrived with all parameters clearly listed. Saved me time and the hassle of going to a big hospital for a routine test.

Sumitha Pillai

Delhi

starstarstarstarstar

This test had been pending for a while and I finally got it done. Report was delivered digitally and I saved it straight to my phone. The GetVisit platform made it easy to pick a morning slot before office on Golf Course Road. The phlebotomist was skilled and the draw was quick and painless. Already told my family and neighbours to use GetVisit.

Swapna Roy

Delhi

starstarstarstarstar

GetVisit had a lab within walking distance of my sector in Noida. Routine monitoring, I do a comprehensive panel every year. The kit was clean and the process was simple. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Asif Ali

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Found GetVisit online and the booking was done in under two minutes in Kirti Nagar. In and out in fifteen minutes. Digital report was convenient and I shared it directly with my specialist. No complaints at all. Smooth experience from start to finish.

Rekha Kumar

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit had same-day slots which is not easy to find in Delhi in Saket. Everything was hygienic and done efficiently. Clear instructions made the urine collection very easy. The report gave my specialist all the data needed to make a confident call. Much better than standing in line at a hospital lab.

Dharamvir Punia

Delhi

starstarstarstarstar

My treatment plan was updated based on this result. Something my doctor recommended at my last consultation. Booked a 7 AM slot before my Metro commute in Noida. The staff explained each step before proceeding. Saved me time and the hassle of going to a big hospital for a routine test.

Tejinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida Sector 18. Arrived and was attended to within ten minutes. Got the digital report faster than expected. Impressed with the service. Will keep using it.

Anita Fernandez

Delhi

starstarstarstarstar

This result changed my doctor's approach to my treatment for the better. 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 in Preet Vihar. The lab staff were courteous and I was not made to wait. Saved me time and the hassle of going to a big hospital for a routine test.

Santosh Kumar

Delhi

starstarstarstarstar

The phlebotomist was skilled and the draw was quick and painless. My doctor thought it was a good idea and I agreed. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Dwarka Sector 12. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Balvinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit showed the prices upfront before I even selected a lab in Karol Bagh. The staff at the collection centre were professional and made me comfortable. Sample collection was straightforward with clear instructions. My doctor said it was one of the most clearly formatted reports he had seen. GetVisit has made health check-ups genuinely convenient in this city.

Joginder Sheoran

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. This test had been pending for a while and I finally got it done. Found GetVisit online and the booking was done in under two minutes in Karol Bagh. The report arrived with all parameters clearly listed. Saved me time and the hassle of going to a big hospital for a routine test.

Sumitha Pillai

Delhi

starstarstarstarstar

This test had been pending for a while and I finally got it done. Report was delivered digitally and I saved it straight to my phone. The GetVisit platform made it easy to pick a morning slot before office on Golf Course Road. The phlebotomist was skilled and the draw was quick and painless. Already told my family and neighbours to use GetVisit.

Swapna Roy

Delhi

starstarstarstarstar

GetVisit had a lab within walking distance of my sector in Noida. Routine monitoring, I do a comprehensive panel every year. The kit was clean and the process was simple. This result changed my doctor's approach to my treatment for the better. Already told my family and neighbours to use GetVisit.

Asif Ali

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. Found GetVisit online and the booking was done in under two minutes in Kirti Nagar. In and out in fifteen minutes. Digital report was convenient and I shared it directly with my specialist. No complaints at all. Smooth experience from start to finish.

Rekha Kumar

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. GetVisit had same-day slots which is not easy to find in Delhi in Saket. Everything was hygienic and done efficiently. Clear instructions made the urine collection very easy. The report gave my specialist all the data needed to make a confident call. Much better than standing in line at a hospital lab.

Dharamvir Punia

Delhi

starstarstarstarstar

My treatment plan was updated based on this result. Something my doctor recommended at my last consultation. Booked a 7 AM slot before my Metro commute in Noida. The staff explained each step before proceeding. Saved me time and the hassle of going to a big hospital for a routine test.

Tejinder Singh

Delhi

starstarstarstarstar

My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida Sector 18. Arrived and was attended to within ten minutes. Got the digital report faster than expected. Impressed with the service. Will keep using it.

Anita Fernandez

Delhi