Nov 9, 2021 · A D-dimer test is a blood test that measures D-dimer, a protein fragment your body makes when a blood clot dissolves. A high result may indicate a clotting disorder.

Aug 17, 2024 · The purpose of this article is to learn what is D-dimer normal range, causes as well as symptoms of raised levels of D-dimer, and what level of D dimer is dangerous.

Mar 28, 2026 · Color-coded D-dimer range chart showing normal, borderline, elevated, high, and critical levels with associated clotting conditions like DVT, pulmonary embolism, and DIC.

Jan 17, 2026 · Does D-dimer mean I definitely have a blood clot? No. D-dimer elevation indicates fibrin breakdown is occurring but cannot confirm thrombosis location or presence.

Aug 6, 2025 · High levels of D-dimer protein in your blood mean that you may have a blood clotting condition. Certain other conditions or medications can also cause higher than normal D-dimer levels...

Nov 16, 2023 · Elevated D-dimer levels can be caused by blood clots, stroke, or disseminated intravascular coagulation. Elevated D-dimer levels typically resolve with treatment if blood clots are …

Elevated levels of D-dimer indicate some underlying conditions, such as deep vein thrombosis (DVT), pulmonary embolism (PE), and disseminated intravascular coagulation (DIC). If the results are …

A dangerously high D-dimer level — generally, anything over 2,000 ng/mL — can indicate blood clots, deep vein thrombosis (DVT), or pulmonary embolism. This result needs urgent attention.

Oct 19, 2025 · Your lab report shows a D-dimer result—see what the level says about clot risk, symptoms to watch, and recommended next steps.

Jan 30, 2024 · A D-dimer test measures how much D-dimer protein is in the blood. A positive result of 0.50 or higher may indicate blood clots somewhere in the body.