D Dimer Test in Hindi
D-Dimer Test What is it and why is it done
D-dimer is a protein fragment that is produced when a blood clot breaks down. A D-dimer test measures the amount of D-dimer in the blood. This test can be used to help diagnose blood clots, such as deep vein thrombosis (DVT) and pulmonary embolism (PE).
When is a D-dimer test done
A D-dimer test may be ordered if you have symptoms of a blood clot, such as
* Swelling, pain, warmth, and changes in skin color in your leg or arm
* Sharp chest pain, trouble breathing, coughing up blood, or fast heartbeat
* You have recently had surgery or a medical procedure
* You are pregnant or taking birth control pills
* You have a chronic illness, such as cancer or heart disease
* You are taking medications that can increase your risk of blood clots, such as steroids or chemotherapy drugs
How is a D-dimer test done
A D-dimer test is a simple blood test. You will need to have a blood sample drawn from your arm. The test results are usually available within a few hours.
What do the results of a D-dimer test mean
A normal D-dimer level means that you are unlikely to have a blood clot. However, a high D-dimer level does not necessarily mean that you have a blood clot. There are other conditions that can cause a high D-dimer level, such as infection, inflammation, and cancer.
If you have a high D-dimer level, your doctor may order other tests, such as an ultrasound or a CT scan, to help diagnose a blood clot.
Is a D-dimer test safe
A D-dimer test is a safe and painless test. There are no known risks associated with this test.
If you have any questions about the D-dimer test, talk to your doctor.