D-Dimer Test: What It Is, What It Is Used For, Risks & Results
Nov 9, 2021 · A D-dimer test is a simple blood test that can help your healthcare provider determine if you may have a blood clotting condition. If you have a high level of D-dimer in your blood, your …
D-Dimer Test: What It Is and How It Works - WebMD
Aug 6, 2025 · If you're scheduled for a D-dimer test, it's important to understand what it is and how it works. This guide provides a comprehensive overview to help you prepare.
D-dimer test results: What is the normal range? - Medical News Today
Jan 30, 2024 · According to a 2022 article, a typical D-dimer level is less than 0.50 mg/L of fibrinogen equivalent units (FEU). A positive D-dimer is 0.50 mg/L or higher, indicating that a person may...
What Can Cause a Positive D-Dimer? Blood Clots & Normal Ranges
When you have any cut or injury and you bleed, a series of steps take place to form a blood clot. This is part of the normal healing process, and once the bleeding stops, the clot dissolves. The dissolved …
What Is a D-Dimer Blood Test? Normal Range, Blood Clot Causes
A D-dimer test is a blood test used to check for blood clotting problems such as deep vein thrombosis (DVT), pulmonary embolism (PE), disseminated intravascular coagulation (DIC), and stroke.
D-Dimer: Test Results Interpretation Guide
2 days ago · If high clinical probability, proceed directly to imaging without D-dimer testing Understanding the Test D-dimer is a fibrin degradation product that forms when blood clots break …
What Is the D-Dimer Test? - Verywell Health
Nov 7, 2025 · What Is the D-Dimer Test? A D-dimer screening test may be used if a healthcare provider is concerned about deep vein thrombosis, pulmonary embolism in the lung, stroke, or other …
D-Dimer Test - StatPearls - NCBI Bookshelf
D-dimer is a byproduct of the blood clotting and breakdown process, serving as a marker of ongoing coagulation and fibrinolysis.[1][2][3] Circulating fibrinogen consists of 3 paired polypeptide …
What Level of D-dimer Is Considered Dangerous?
2 days ago · D-dimer is a small protein fragment found in the blood, produced when the body forms and dissolves blood clots. When a clot breaks down, the stabilizing fibrin structure is cleaved into smaller …
D-Dimer Test: What is it? Principle, Protocol & Interpretation
Jun 2, 2025 · The D-dimer test is a rapid and widely used diagnostic tool primarily for its high negative predictive value, meaning a normal D-dimer level can effectively rule out acute thrombotic events like …