D - Dimer

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A blood test used to detect abnormal blood clot formation and breakdown in the body.

₹799.00    ₹1500.00

A D-dimer test is a blood test that checks for blood-clotting problems. It measures the amount of D-dimer, a protein your body makes to break down blood clots. A positive test means the D-dimer level in your body is higher than normal. It suggests you might have a blood clot or blood clotting problems.

The results from our study from a pre–COVID-19 patient population suggest that ultra-high plasma D-dimer levels indicate the presence of severe underlying disease. This should be considered when using the plasma D-dimer level as a screening tool or prognostic indicator for COVID-19 infection.

Why the Test is Performed. Your health care provider may order a D-dimer test if you are showing symptoms of blood clots or abnormal bleeding, such as: Swelling, pain, warmth, and changes in skin color of your leg or arm. Sharp chest pain, trouble breathing, coughing up blood, or fast heartbeat.

Frequently Asked Questions

It is used to detect abnormal blood clot formation and rule out clot-related disorders.

High levels may indicate conditions like DVT, pulmonary embolism, or DIC.

No, it is mainly a screening test and must be combined with imaging studies.

No, fasting is not required.

Yes, levels may increase due to infection, inflammation, pregnancy, or recent surgery.

Patients with symptoms such as chest pain, shortness of breath, leg swelling, or suspected clotting disorders are advised to take this test.