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Fibrinogen Testing

All you need to know about testing Fibrinogen levels with a laboratory test

  • What is the Fibrinogen test for?
  • What if Fibrinogen results are high?
  • What if Fibrinogen results are low?
  • Is there any preparation required for the Fibrinogen test?
  • Can a Fibrinogen test diagnose blood conditions?
  • Is it safe to perform the Fibrinogen test at home?
  • What should I do if my Fibrinogen results are negative (low)?
  • What happens if my Fibrinogen results are positive (high)?
  • How is the Fibrinogen test performed?
  • How can I interpret the results of the Fibrinogen test?
  • What symptoms could lead to needing a Fibrinogen test?
  • What is the purpose of a Fibrinogen test?

What Is The Fibrinogen Test For?

Fibrinogen is a crucial protein involved in blood coagulation (clotting). Disorders of fibrinogen may be related to pathologies that cause a high fibrinogen level or a low fibrinogen level. Fibrinogen levels are usually tested alongside a coagulation profile which includes a prothrombin time and activated partial thromboplastin time. Together, this provides a bigger picture of blood clotting.

Conditions linked to Fibrinogen

Blood clots

Blood clots

Blood clots can form in the veins or arteries and, if left untreated, may lead to serious complications including deep vein thrombosis and pulmonary embolism.

How To Test Fibrinogen

By buying a laboratory test kit with professional nurse or clinic collection, you can accurately measure Fibrinogen for total reassurance.

Professional analysis in an accredited laboratory ensures rapid result delivery.

Tests which include a Fibrinogen test:

What if Fibrinogen Results Are High?

A high fibrinogen level may be linked to acute inflammation, infection, trauma, or other short-term stresses on the body. This is because fibrinogen is an acute-phase protein, meaning levels can rise as part of the body’s response to stress.

A high fibrinogen level on its own, without symptoms, is often not treated as an immediate concern. When other blood-clotting tests are also abnormal, this pattern is commonly treated as more clinically significant and may be reviewed further to clarify the cause.

What if Fibrinogen Results Are Low?

A low fibrinogen level is generally considered more concerning than a high level.

Low fibrinogen can be linked to inherited conditions that cause hypofibrinogenaemia or afibrinogenaemia, which may be associated with bleeding problems such as nosebleeds.

Low fibrinogen can also occur when fibrinogen is consumed during excessive clotting, for example after physical trauma with subsequent bleeding.

Low levels are commonly flagged for early review, and bleeding is treated as a potentially urgent feature when it occurs alongside low fibrinogen.

Who Should Take This Test?

Measure your Fibrinogen levels and with a nurse or clinic test kit

You get the convenient testing with the reassurance of professional clinical analysis. Your results are delivered quickly & securely online.

This Test is advised if you:

  • want the convenience of home testing without waiting for a GP appointment;
  • need a high quality, clinically accredited test done in a professional clinical laboratory.

Is there any preparation required for the Fibrinogen test?

No specific preparation is needed before taking the Fibrinogen test. You can perform the test comfortably from your home at any convenient time.

Can a Fibrinogen test diagnose blood conditions?

A Fibrinogen test alone does not diagnose blood conditions. It merely indicates the fibrinogen levels in blood. However, it can provide valuable information that contributes to a diagnosis when considered along with other diagnostic tests and medical consultation.

Is it safe to perform the Fibrinogen test at home?

Yes, it’s safe to perform a Fibrinogen test at home using the kit provided by Vitall. The method involves a simple finger-prick to collect a small blood sample. The kit includes clear instructions to guide you through the process easily and safely.

What should I do if my Fibrinogen results are negative (low)?

Low fibrinogen results could imply liver disease, DIC, or a genetic fibrinogen deficiency. If you have low fibrinogen levels, you should reach out to a healthcare professional who would be best placed to explain the results and guide further actions.

What happens if my Fibrinogen results are positive (high)?

High fibrinogen results could indicate a number of health concerns, including an inflammatory condition, infection, or a malignant disease among others. It's crucial that you contact a healthcare provider for advice if you have high fibrinogen levels. They may suggest further diagnostic tests or specific treatments based on your complete medical profile.

How is the Fibrinogen test performed?

The Fibrinogen test is simple to perform from home with the Vitall test kit. A small blood sample is needed, which can be obtained with a finger-prick lancet included in the kit. You collect the sample in the provided tube and send it back to a UKAS accredited lab for analysis.

How can I interpret the results of the Fibrinogen test?

Your test results will indicate your fibrinogen levels, which will be classified as either normal, low or high. High fibrinogen levels can be indicative of conditions like inflammation, infection or certain cancers. Low levels can suggest a liver disease or a coagulation disorder. However, the interpretation of the results should ideally be done in consultation with a healthcare professional.

What symptoms could lead to needing a Fibrinogen test?

Symptoms that could necessitate a Fibrinogen test include unexpected, excessive bleeding, unusual bruising, poor wound healing, and incidences of frequent clotting.

What is the purpose of a Fibrinogen test?

A Fibrinogen test is used to determine the levels of fibrinogen in your blood. Fibrinogen is a protein that plays a critical role in blood clotting. This test can help diagnose disorders such as disseminated intravascular coagulation (DIC) and fibrinogen deficiency which are linked with abnormal bleeding and clotting.
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