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Fractional exhaled nitric oxide(FENO)

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Fractional exhaled nitric oxide(FENO), in Bangalore

Measures nitric oxide in breath to detect airway inflammation and help guide asthma diagnosis and treatment.

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What is a Fractional exhaled nitric oxide(FENO) Test in Bangalore ?

Fractional exhaled nitric oxide (FeNO) measures the level of nitric oxide gas in the breath. Nitric oxide rises when the airways are inflamed, especially with certain types of allergic inflammation. This test helps detect and monitor airway inflammation linked to asthma and other allergic lung conditions. Doctors use FeNO to support asthma diagnosis, to see if inhaled steroid treatments are working, and to help predict the risk of flare-ups. The test is quick, noninvasive, and often used alongside symptoms, lung function tests, and medical history to guide treatment choices.

Fractional exhaled nitric oxide(FENO) Test Preparation in Bangalore

Avoid smoking, heavy exercise, and nitrate-rich foods for at least 1 hour before testing.

Fractional exhaled nitric oxide(FENO) Test Parameters in Bangalore

The Fractional exhaled nitric oxide(FENO) test evaluates various parameters related to the different components. Here are the main parameters that are checked in the test:

  • Single test

Why Take a Fractional exhaled nitric oxide(FENO) Test in Bangalore ?

Fractional exhaled nitric oxide(FENO) is commonly used in asthma evaluation and monitoring panels to assess airway inflammation. It may be ordered when a patient has cough, wheeze, chest tightness, or unexplained breathlessness. The test helps diagnose allergic or eosinophilic asthma and guides decisions about inhaled steroid use. Elevated or low results may reflect allergies, infections, smoking, or medication effects, and family history of asthma raises its relevance.

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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 a normal range for FeNO in Bangalore?plus

A normal fractional exhaled nitric oxide (FeNO) is generally under 25 parts per billion (ppb) in adults and under 20 ppb in children. Values between 25–50 ppb (adults) or 20–35 ppb (children) are intermediate, while >50 ppb (adults) or >35 ppb (children) suggest significant eosinophilic airway inflammation and likely steroid responsiveness. Interpretation depends on clinical context.

What is fractional concentration of exhaled nitric oxide FeNO in Bangalore?plus

Fractional exhaled nitric oxide (FeNO) is a noninvasive breath test measuring nitric oxide concentration in exhaled air, reported in parts per billion (ppb). FeNO indicates eosinophilic airway inflammation and aids asthma diagnosis, monitoring, and predicting steroid responsiveness. Typical adult thresholds: <25 ppb low, 25–50 ppb intermediate, and >50 ppb suggesting significant eosinophilic inflammation.

What happens if FeNO test is high in Bangalore?plus

A high FeNO (fractional exhaled nitric oxide) indicates airway eosinophilic inflammation, often seen in allergic or steroid‑responsive asthma. It suggests poorer asthma control and a higher risk of exacerbations. Clinicians may use a high FeNO to justify starting or increasing inhaled corticosteroids, review adherence, consider allergy testing, and order further lung function tests to guide treatment and monitoring.

What is the cost of a FeNO test in Bangalore?plus

The cost of a FeNO (fractional exhaled nitric oxide) test varies widely. On public health systems it’s often free; privately it ranges roughly Rs 700–3,000 in India, about £30–£100 in the UK, and roughly $40–$200 in the US. Exact price depends on clinic, device, and insurance coverage—ask your provider or billing office for local pricing.

What FeNO indicates asthma in Bangalore?plus

Fractional exhaled nitric oxide (FeNO) measures airway nitric oxide and indicates eosinophilic airway inflammation often seen in asthma. Elevated FeNO suggests active eosinophilic inflammation and likely corticosteroid responsiveness; low FeNO makes eosinophilic asthma less likely. Common adult cut-offs: <25 ppb low, 25–50 ppb intermediate, >50 ppb high. Interpret alongside symptoms, spirometry and clinical history.

What causes eosinophilic asthma in Bangalore?plus

Eosinophilic asthma is caused by an overactive immune response that drives high eosinophil levels in the airways. Type 2 inflammation—mediated by cytokines such as IL‑5, IL‑4 and IL‑13—recruits eosinophils. Triggers include allergies, viral infections, pollutants, smoking, certain medications, and underlying conditions like chronic rhinosinusitis with nasal polyps. Genetics and adult-onset immune dysregulation also increase risk.

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Comprehensive annual health panel, Fractional exhaled nitric oxide(FENO) was part of it. The GetVisit team in Koramangala, Bengaluru was professional and punctual. Used GetVisit on a family member's recommendation. Home collection at a convenient time, well-formatted report with values and reference ranges delivered digitally. Much easier than a lab visit.

Padma Babu

Bangalore

starstarstarstarstar

Started a new exercise programme and my trainer recommended checking Fractional exhaled nitric oxide(FENO) for a baseline. GetVisit, home collection early morning, report by 9 am, and my trainer could design a nutrition plan.

Venkatesan Rajan

Bangalore

starstarstarstarstar

On a new medication for six months and my doctor wanted to monitor any effects with Fractional exhaled nitric oxide(FENO). GetVisit, home collection, same-day report. My doctor assessed the medication's safety profile at my consultation.

Meghna Singh

Bangalore

starstarstarstarstar

My doctor ordered Fractional exhaled nitric oxide(FENO) as part of a routine workup. GetVisit, technician arrived on time, professional collection, report within a few hours. My doctor was satisfied with the quality.

Rashmi Mehta

Bangalore

starstarstarstarstar

In my fifties and take health monitoring seriously. GetVisit in Hebbal, Bengaluru made the whole process so convenient for me. Fractional exhaled nitric oxide(FENO) through GetVisit is now part of my annual routine. Early morning home collection, reports on time, and my doctor has been consistently satisfied.

Arjun Sharma

Bangalore

starstarstarstarstar

Post-illness recovery monitoring included Fractional exhaled nitric oxide(FENO). My doctor wanted to check everything had returned to baseline. GetVisit, home collection, detailed report, and my doctor confirmed a full recovery at my follow-up.

Meena Pillai

Bangalore

starstarstarstarstar

Annual workplace health check required Fractional exhaled nitric oxide(FENO). Used GetVisit for the first time. Professional from start to finish, punctual technician, smooth collection, digital report. Will continue using GetVisit.

Usha Patil

Bangalore

starstarstarstarstar

Travel frequently and needed Fractional exhaled nitric oxide(FENO) before a trip. GetVisit, short-notice appointment, efficient collection, digital report on my phone. Exactly the flexibility I needed.

Neha Siddiqui

Bangalore

starstarstarstarstar

A friend who uses GetVisit regularly convinced me to try it for Fractional exhaled nitric oxide(FENO). I booked GetVisit in BTM Layout, Bengaluru and the home collection was smooth. Glad I did, the home collection meant there was no excuse to delay, and the report arrived faster than I expected.

Vimala Pillai

Bangalore

starstarstarstarstar

Needed Fractional exhaled nitric oxide(FENO) for an insurance application with a tight deadline. GetVisit, booked in the morning, collected in the afternoon, report the next morning. Accepted by the insurer without any questions.

Nilesh Saxena

Bangalore

starstarstarstarstar

Comprehensive annual health panel, Fractional exhaled nitric oxide(FENO) was part of it. The GetVisit team in Koramangala, Bengaluru was professional and punctual. Used GetVisit on a family member's recommendation. Home collection at a convenient time, well-formatted report with values and reference ranges delivered digitally. Much easier than a lab visit.

Padma Babu

Bangalore

starstarstarstarstar

Started a new exercise programme and my trainer recommended checking Fractional exhaled nitric oxide(FENO) for a baseline. GetVisit, home collection early morning, report by 9 am, and my trainer could design a nutrition plan.

Venkatesan Rajan

Bangalore

starstarstarstarstar

On a new medication for six months and my doctor wanted to monitor any effects with Fractional exhaled nitric oxide(FENO). GetVisit, home collection, same-day report. My doctor assessed the medication's safety profile at my consultation.

Meghna Singh

Bangalore

starstarstarstarstar

My doctor ordered Fractional exhaled nitric oxide(FENO) as part of a routine workup. GetVisit, technician arrived on time, professional collection, report within a few hours. My doctor was satisfied with the quality.

Rashmi Mehta

Bangalore

starstarstarstarstar

In my fifties and take health monitoring seriously. GetVisit in Hebbal, Bengaluru made the whole process so convenient for me. Fractional exhaled nitric oxide(FENO) through GetVisit is now part of my annual routine. Early morning home collection, reports on time, and my doctor has been consistently satisfied.

Arjun Sharma

Bangalore

starstarstarstarstar

Post-illness recovery monitoring included Fractional exhaled nitric oxide(FENO). My doctor wanted to check everything had returned to baseline. GetVisit, home collection, detailed report, and my doctor confirmed a full recovery at my follow-up.

Meena Pillai

Bangalore

starstarstarstarstar

Annual workplace health check required Fractional exhaled nitric oxide(FENO). Used GetVisit for the first time. Professional from start to finish, punctual technician, smooth collection, digital report. Will continue using GetVisit.

Usha Patil

Bangalore

starstarstarstarstar

Travel frequently and needed Fractional exhaled nitric oxide(FENO) before a trip. GetVisit, short-notice appointment, efficient collection, digital report on my phone. Exactly the flexibility I needed.

Neha Siddiqui

Bangalore

starstarstarstarstar

A friend who uses GetVisit regularly convinced me to try it for Fractional exhaled nitric oxide(FENO). I booked GetVisit in BTM Layout, Bengaluru and the home collection was smooth. Glad I did, the home collection meant there was no excuse to delay, and the report arrived faster than I expected.

Vimala Pillai

Bangalore

starstarstarstarstar

Needed Fractional exhaled nitric oxide(FENO) for an insurance application with a tight deadline. GetVisit, booked in the morning, collected in the afternoon, report the next morning. Accepted by the insurer without any questions.

Nilesh Saxena

Bangalore

starstarstarstarstar

Comprehensive annual health panel, Fractional exhaled nitric oxide(FENO) was part of it. The GetVisit team in Koramangala, Bengaluru was professional and punctual. Used GetVisit on a family member's recommendation. Home collection at a convenient time, well-formatted report with values and reference ranges delivered digitally. Much easier than a lab visit.

Padma Babu

Bangalore

starstarstarstarstar

Started a new exercise programme and my trainer recommended checking Fractional exhaled nitric oxide(FENO) for a baseline. GetVisit, home collection early morning, report by 9 am, and my trainer could design a nutrition plan.

Venkatesan Rajan

Bangalore

starstarstarstarstar

On a new medication for six months and my doctor wanted to monitor any effects with Fractional exhaled nitric oxide(FENO). GetVisit, home collection, same-day report. My doctor assessed the medication's safety profile at my consultation.

Meghna Singh

Bangalore

starstarstarstarstar

My doctor ordered Fractional exhaled nitric oxide(FENO) as part of a routine workup. GetVisit, technician arrived on time, professional collection, report within a few hours. My doctor was satisfied with the quality.

Rashmi Mehta

Bangalore

starstarstarstarstar

In my fifties and take health monitoring seriously. GetVisit in Hebbal, Bengaluru made the whole process so convenient for me. Fractional exhaled nitric oxide(FENO) through GetVisit is now part of my annual routine. Early morning home collection, reports on time, and my doctor has been consistently satisfied.

Arjun Sharma

Bangalore

starstarstarstarstar

Post-illness recovery monitoring included Fractional exhaled nitric oxide(FENO). My doctor wanted to check everything had returned to baseline. GetVisit, home collection, detailed report, and my doctor confirmed a full recovery at my follow-up.

Meena Pillai

Bangalore

starstarstarstarstar

Annual workplace health check required Fractional exhaled nitric oxide(FENO). Used GetVisit for the first time. Professional from start to finish, punctual technician, smooth collection, digital report. Will continue using GetVisit.

Usha Patil

Bangalore

starstarstarstarstar

Travel frequently and needed Fractional exhaled nitric oxide(FENO) before a trip. GetVisit, short-notice appointment, efficient collection, digital report on my phone. Exactly the flexibility I needed.

Neha Siddiqui

Bangalore

starstarstarstarstar

A friend who uses GetVisit regularly convinced me to try it for Fractional exhaled nitric oxide(FENO). I booked GetVisit in BTM Layout, Bengaluru and the home collection was smooth. Glad I did, the home collection meant there was no excuse to delay, and the report arrived faster than I expected.

Vimala Pillai

Bangalore

starstarstarstarstar

Needed Fractional exhaled nitric oxide(FENO) for an insurance application with a tight deadline. GetVisit, booked in the morning, collected in the afternoon, report the next morning. Accepted by the insurer without any questions.

Nilesh Saxena

Bangalore

starstarstarstarstar

Comprehensive annual health panel, Fractional exhaled nitric oxide(FENO) was part of it. The GetVisit team in Koramangala, Bengaluru was professional and punctual. Used GetVisit on a family member's recommendation. Home collection at a convenient time, well-formatted report with values and reference ranges delivered digitally. Much easier than a lab visit.

Padma Babu

Bangalore

starstarstarstarstar

Started a new exercise programme and my trainer recommended checking Fractional exhaled nitric oxide(FENO) for a baseline. GetVisit, home collection early morning, report by 9 am, and my trainer could design a nutrition plan.

Venkatesan Rajan

Bangalore

starstarstarstarstar

On a new medication for six months and my doctor wanted to monitor any effects with Fractional exhaled nitric oxide(FENO). GetVisit, home collection, same-day report. My doctor assessed the medication's safety profile at my consultation.

Meghna Singh

Bangalore

starstarstarstarstar

My doctor ordered Fractional exhaled nitric oxide(FENO) as part of a routine workup. GetVisit, technician arrived on time, professional collection, report within a few hours. My doctor was satisfied with the quality.

Rashmi Mehta

Bangalore

starstarstarstarstar

In my fifties and take health monitoring seriously. GetVisit in Hebbal, Bengaluru made the whole process so convenient for me. Fractional exhaled nitric oxide(FENO) through GetVisit is now part of my annual routine. Early morning home collection, reports on time, and my doctor has been consistently satisfied.

Arjun Sharma

Bangalore

starstarstarstarstar

Post-illness recovery monitoring included Fractional exhaled nitric oxide(FENO). My doctor wanted to check everything had returned to baseline. GetVisit, home collection, detailed report, and my doctor confirmed a full recovery at my follow-up.

Meena Pillai

Bangalore

starstarstarstarstar

Annual workplace health check required Fractional exhaled nitric oxide(FENO). Used GetVisit for the first time. Professional from start to finish, punctual technician, smooth collection, digital report. Will continue using GetVisit.

Usha Patil

Bangalore

starstarstarstarstar

Travel frequently and needed Fractional exhaled nitric oxide(FENO) before a trip. GetVisit, short-notice appointment, efficient collection, digital report on my phone. Exactly the flexibility I needed.

Neha Siddiqui

Bangalore

starstarstarstarstar

A friend who uses GetVisit regularly convinced me to try it for Fractional exhaled nitric oxide(FENO). I booked GetVisit in BTM Layout, Bengaluru and the home collection was smooth. Glad I did, the home collection meant there was no excuse to delay, and the report arrived faster than I expected.

Vimala Pillai

Bangalore

starstarstarstarstar

Needed Fractional exhaled nitric oxide(FENO) for an insurance application with a tight deadline. GetVisit, booked in the morning, collected in the afternoon, report the next morning. Accepted by the insurer without any questions.

Nilesh Saxena

Bangalore