Description
Citrate plasma, D-dimers are small fragments of proteins detected in the blood after breaking down a blood clot. D-dimer levels are used to detect these blood clots. D-dimer test is used in diagnosing blood clots deep inside the veins, to check for blockage in the arteries and lungs, which can affect the blood flow to various organs and tissues as well as increase the chances of a Heart attack. D-dimer test is recommended for someone with chest pain, increased heart rate, difficulty in breathing, seizures, blood in cough, bleeding gums, nausea, decreased urination, muscle pain, leg pain, and swelling. Elevated levels of D-dimer protein are seen in severely infected COVID19 patients, and hence it is used as a marker to predict the severity of the disease. Elevated D-dimer levels are also noted in older ages, pregnancy, liver and kidney diseases. Medicas offers the Dimer test at the most affordable price. Sample collection at home available., Non Fasting
Sample Required:
The D-Dimer test requires a blood sample, usually obtained through a simple blood draw from a vein in the arm.
Test Time:
Test results for D-Dimer are typically available within a few hours to a day, depending on the laboratory’s processing time.
Test Normal Range:
The normal range for D-Dimer levels in the blood is typically less than 500 nanograms per milliliter (ng/mL) of blood. Values above this range may suggest the presence of abnormal blood clotting.
What is the Test?
The D-Dimer test measures the presence and concentration of a substance called D-Dimer in the blood. Elevated levels of D-Dimer can indicate the presence of abnormal blood clotting and are often used to help diagnose or rule out conditions related to blood clot formation.
Test Procedure:
A healthcare provider or phlebotomist cleans the injection site (usually the arm) with an antiseptic. A needle is used to draw a blood sample from a vein. Delivering the blood sample to a lab for analysis In the laboratory, the sample is tested for the concentration of D-Dimer.
When to Take the Test:
The D-Dimer test is commonly performed in the following situations:
To evaluate suspected deep vein thrombosis (DVT) or pulmonary embolism (PE). To assess patients with symptoms suggestive of abnormal blood clotting, such as chest pain, shortness of breath, leg swelling, or unexplained pain. In some cases, as part of a clotting disorder investigation.
Who Should Take This Test:
Individuals with symptoms suggestive of blood clotting disorders, such as swelling, pain, or redness in the legs, sudden chest pain, or difficulty breathing. Those with a history of clotting disorders. Patients undergoing certain surgeries or medical procedures to assess clotting risk.
Precautions for Exceptional Cases (Pregnancy, etc.):
For pregnant individuals or those with underlying medical conditions, it’s essential to consult with a healthcare provider. Elevated D-Dimer levels can occur during pregnancy or in various medical conditions, so clinical context is crucial.
FAQs (Frequently Asked Questions):
Q1: What are the common symptoms of deep vein thrombosis (DVT) or pulmonary embolism (PE)?
A: DVT symptoms may include leg pain, swelling, warmth, and redness. PE symptoms may include chest pain, shortness of breath, and rapid heart rate.
Q2: Can D-Dimer levels be elevated in conditions other than blood clots?
A: Yes, D-Dimer levels can be elevated in conditions like infection, inflammation, cancer, and even during pregnancy. Clinical evaluation is necessary to determine the cause of elevated D-Dimer.
Q3: What happens if my D-Dimer levels are elevated?
A: Elevated D-Dimer levels indicate the need for further evaluation, such as imaging tests like ultrasound or CT scans, to confirm or rule out blood clots.
Q4: Can I take the D-Dimer test without a doctor’s order?
A: In many cases, a healthcare provider’s order is required for the D-Dimer test, as it is typically part of a diagnostic evaluation.
Q5: Are there any risks associated with the D-Dimer test?
A: The D-Dimer test is a simple blood test with minimal risks, such as bruising or infection at the injection site. It is generally safe and well-tolerated.
