Other names: Absolute Neutrophils Count, ANC, Neutrophil Count (ANC)
Neutrophils are the most abundant white blood cells (leukocytes), making up 50–80% of all white blood cells. As the body's first line of defense, they play a critical role in fighting infections, responding to injuries, and supporting immune function. Also known as ANC (Absolute Neutrophil Count), these cells are essential for maintaining overall health.
Neutrophils have distinct features:
Neutrophils protect the body through multiple mechanisms:
As part of the granulocyte family (alongside eosinophils and basophils), neutrophils:
May indicate:
May be caused by:
Doctors may order a neutrophil count as part of:
Neutrophil counts can fluctuate due to:
Tracking neutrophil levels helps healthcare providers:
Regular monitoring is crucial because neutrophils:
Current studies focus on:
Understanding neutrophil counts and their significance is essential for diagnosing, managing, and treating a wide range of medical conditions, from minor infections to severe immune disorders.
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Neutrophilia refers to an elevated number of neutrophils, a type of white blood cell, detected through a complete blood count (CBC). Neutrophils are critical for the immune system’s defense against infections, and their increase can indicate various physiological or pathological conditions.
Neutrophilia is commonly associated with acute infections caused by:
It is also seen in localized infections such as abscesses, tonsillitis, appendicitis, otitis media, osteomyelitis, and meningitis. Notably, some infections (e.g., typhoid fever, tuberculosis) do not typically result in neutrophilia.
In severe conditions like burns or infections, peripheral smears may show:
When no identifiable cause is found for persistent neutrophilia (≥7.8×109/L≥7.8×109/L), it is classified as chronic idiopathic neutrophilia. This condition requires long-term monitoring to rule out underlying disorders.
Neutrophilia itself does not typically require treatment unless it leads to complications or is part of a broader condition that needs management. By understanding the causes and implications of neutrophilia, healthcare providers can accurately diagnose underlying conditions and implement appropriate interventions for optimal patient outcomes.
Anthony
Unlimited Plan Member since 2021
I have been using Healthmatters.io since 2021. I travel all over the world and use different doctors and health facilities. This site has allowed me to consolidate all my various test results over 14 years in one place. And every doctor that I show this to has been impressed. Because with any health professional I talk to, I can pull up historical results in seconds. It is invaluable. Even going back to the same doctor, they usually do not have the historical results from their facility in a graph format. That has been very helpful.
Karin
Advanced Plan Member since 2020
What fantastic service and great, easy-to-follow layouts! I love your website; it makes it so helpful to see patterns in my health data. It's truly a pleasure to use. I only wish the NHS was as organized and quick as Healthmatters.io. You've set a new standard for health tracking!
Paul
Healthmatters Pro Member since 2024
As a PRO member and medical practitioner, Healthmatters.io has been an invaluable tool for tracking my clients' data. The layout is intuitive, making it easy to monitor trends and spot patterns over time. The ability to customize reports and charts helps me present information clearly to my clients, improving communication and outcomes. It's streamlined my workflow, saving me time and providing insights at a glance. Highly recommended for any practitioner looking for a comprehensive and user-friendly solution to track patient labs!
Neutropenia is a condition characterized by an abnormally low number of neutrophils, a type of white blood cell essential for fighting infections. Severe neutropenia significantly increases the risk of life-threatening infections due to the body's diminished ability to combat invading pathogens.
Neutropenia is diagnosed through:
Neutropenia is classified based on neutrophil count per microliter (mcL) of blood:
| Severity | Neutrophil Count (cells/mcL) | Risk Level |
|---|---|---|
| Mild | 1,000–1,500 | Low |
| Moderate | 500–1,000 | Moderate |
| Severe | <500 | High |
Severe neutropenia greatly increases susceptibility to infections, including those caused by normally harmless bacteria in the mouth and intestines.
Neutropenia arises from two primary mechanisms:
While neutropenia itself has no specific symptoms, it is often identified during infections. Common signs include:
Treatment depends on the cause and severity of neutropenia:
For mild cases without symptoms, treatment may not be necessary.
While some forms of neutropenia cannot be prevented, individuals can take steps to reduce infection risks:
By following these precautions and working closely with healthcare providers, individuals with neutropenia can minimize their risk of infection and maintain better overall health.
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Anthony
Unlimited Plan Member since 2021
I have been using Healthmatters.io since 2021. I travel all over the world and use different doctors and health facilities. This site has allowed me to consolidate all my various test results over 14 years in one place. And every doctor that I show this to has been impressed. Because with any health professional I talk to, I can pull up historical results in seconds. It is invaluable. Even going back to the same doctor, they usually do not have the historical results from their facility in a graph format. That has been very helpful.
Karin
Advanced Plan Member since 2020
What fantastic service and great, easy-to-follow layouts! I love your website; it makes it so helpful to see patterns in my health data. It's truly a pleasure to use. I only wish the NHS was as organized and quick as Healthmatters.io. You've set a new standard for health tracking!
Paul
Healthmatters Pro Member since 2024
As a PRO member and medical practitioner, Healthmatters.io has been an invaluable tool for tracking my clients' data. The layout is intuitive, making it easy to monitor trends and spot patterns over time. The ability to customize reports and charts helps me present information clearly to my clients, improving communication and outcomes. It's streamlined my workflow, saving me time and providing insights at a glance. Highly recommended for any practitioner looking for a comprehensive and user-friendly solution to track patient labs!
Healthmatters is a highly-personalized health dashboard.
Instead of searching for your lab results in different places or tracking them down from different providers, Healthmatters houses, organizes, and interprets them all in one central location.
With a Healthmatters account, you can dive into the details of each biomarker and gain insights into the meaning behind your medical test data, anytime, anywhere.
For our professional users, Healthmatters provides intuitive tools that not only streamline analysis but also save valuable time when delving into your client's lab report history.
Healthmatters.io personal account provides in-depth research on 4000+ biomarkers, including information and suggestions for test panels such as, but not limited to:
You can combine all test reports inside your Healthmatters account and keep them in one place. It gives you an excellent overview of all your health data. Once you retest, you can add new results and compare them.
If you are still determining whether Healthmatters support your lab results, the rule is that if you can test it, you can upload it to Healthmatters.
While we work with many popular labs, we welcome reports from lots of other places too.
It's as simple as this: if you can get a test done, you can upload it to Healthmatters and we can interpret results from any lab out there. If laboratories can analyze it, we can interpret it.
If you’re on the hunt for a specific biomarker, contact us and we'll add it to our database. Anything from blood, urine, saliva, or stool can be uploaded, understood, and tracked with your Healthmatters account.
There are two ways to add your test reports to your Healthmatters account. One option is to input the data using the data entry forms. The other method is to utilize our "Data entry service."
Our data entry forms offer an easy, fast, and free way for you to input the reports yourself. Self-entry allows you to add an unlimited number of reports at no cost. We make the self-entry process user-friendly, providing dozens of templates that pre-populate the most popular laboratory panels and offering instant feedback on entered values.
For those who prefer assistance, we offer a "Data entry service" to help you input your data. Simply attach an image or file of your lab test results, and a qualified team member from our data entry team will add the results for you.
We support various file types, including PDFs, JPGs, or Excel. This service is particularly useful if you have many reports to upload or if you're too busy to handle the data entry yourself.
Our special data entry service makes it easy to add your results to your private dashboard. Just attach an image or a file of your lab test results, and our skilled data entry team will do the work for you. It's all done by humans, ensuring that your data is entered accurately and with personal care for each client.
Depending on your account, the data entry service can be included for free or come at an additional cost of $15 per report.
For users on the Complete monthly plan, the first report is entered free of charge, and each additional report incurs a fee of $15.
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Additionally, you can upgrade to the yearly Advanced plan from within your account. The annual cost is $79, and it comes with a data entry service for five reports.
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Simply log in and navigate to your account settings to cancel your subscription. Scroll down to locate the 'Cancel' button at the bottom of the page. Ensure you cancel at least one day before the renewal date to prevent any charges. Once cancellation is requested, the subscription remains active until the conclusion of the current billing cycle.
Our goal has been to make your Healthmatters account as intuitive as possible.
We’ve crafted multiple ways for you to navigate your data, whether you're glancing at a single report or delving into your historical test reports.
1. Graph View:Dive into a visual journey with our biomarker graphs, showcasing over 40 data points. Combining years of results unveils trends, empowering you to make informed decisions. Our visualization tools make it a breeze to compare and understand changes over time, even if your results are from different labs. A search function and filters simplify the exploration of extensive data, allowing you to focus on what needs attention.
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Yes, you can download information from your account. We can compile your labs into a CSV file. To download all your labs, you can go to Account Settings, and at the bottom of the page, you will find a link to download your information.
Yes, you can print your report. To do so, navigate to "All tests" and open the report you wish to print. You'll find a print button in the right corner of the report. Click on it, and your browser's print window will open. If you prefer to print in a bigger typeface, adjust the scale using the print window settings.
Yes, you can! We highly recommend activating Two-Factor Authentication (2FA) for your account. To do so, please navigate to the "Profile and Security" section of your account, where you will find instructions for activating 2FA.
Yes, you can. When entering values for the biomarker, you will see an "Edit Range" button. Click this button, and you'll have the option to enter a custom range.
A personal account is all about keeping your own lab test results in check. It's just for you and your personal use.
The professional account is designed for health professionals who wish to track and organize their clients' laboratory results.
To learn more about Healthmatters Pro, please refer to the professional page.
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ABSOLUTE BAND NEUTROPHILS, ABSOLUTE METAMYELOCYTES, ABSOLUTE MYELOCYTES, Atypical Lymphocytes, Atypical Lymphocytes (x10*9/L), Band Neutrophils (%), Basophils (Absolute), Basophils (Percent), Eosinophils "Eos" (Absolute), Eosinophils "Eos" (Percent), Lymphocytes "Lymphs" (Absolute), Lymphocytes "Lymphs" (Percent), METAMYELOCYTES (%), MID#, MID%, Monocytes (Absolute), Monocytes (Percent), Myelocytes, Neut/Lymph Ratio, Neutrophils (Absolute), Neutrophils (Percent), Polymorphs, Polymorphs (Absolute), Segmented Neutrophils, Segmented Neutrophils (Percent)
