Common "D-dimer" queries answered by top doctors | iCliniq

D-dimer

D-dimer is a protein fragment found in the blood during the breakdown of blood clots as soon as an injury heals. In certain blood clotting disorders like deep vein thrombosis, pulmonary embolism disseminated intravascular coagulation, and stroke, D-dimer levels are raised in the blood. Apart from these disorders, the values are increased in COVID-19, pregnancy, recent surgery, and heart disease. D-dimer has its name derived from its structure of two D fragments of fibrin protein connected by a cross-link. An average D-dimer level is considered to be less than 0.5 mg/L.

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What are the causes of a high D-dimer value?

Query: Hi doctor, My D-dimer is high (958.73 µg/mL). However, all my blood reports are normal. Even my CRP is under control. I am a diabetic patient. What is the cause of the high D-dimer score, and what is the solution to make it normal? Please help.  Read Full »


Dr. Pawar Satyajit Jalinder

Answer: Hi, Welcome to icliniq.com. I have gone through your query and looked at the reports you have provided (attachments removed to protect the patient's identity). As shown in the reports, your D-dimer level is 2.11 mcg/mL while normal is less than 0.5 mcg/mL. Though these raised levels are not consid...  Read Full »

Will increased D-dimer after COVID infection increase thrombotic complications?

Query: Hi doctor, My husband's D-dimer is 1.2 mg/L on the eleventh day of COVID infection. His CRP level is 0.46 mg. he is 39 years old. His weight is between 209.44 lb to 220.46 lb, and his height is 5'5 ft. Please let me know if there is any test that can predict that thrombosis has stopped working. Is t...  Read Full »


Dr. Pawar Satyajit Jalinder

Answer: Hello, Welcome to icliniq.com. I would like to know and assess the general condition and health of your husband. Day six to day thirteen of COVID are most important as during these days, the chance of complications is highest. His CRP (C-reactive protein) and D-dimer are well below the alarming ran...  Read Full »

Are abnormal PDW and P-LCC values normal after recovering form COVID?

Query: Hi doctor, I had COVID-19, and now I am recovering. However, I still feel some uneasiness, so I went for tests. I have attached my test reports for your reference. and I found in Hemogram PDW, and P-LCC is not in level. Kindly give your opinion.  Read Full »


Dr. Pawar Satyajit Jalinder

Answer: Hello, Welcome to icliniq.com. I went through your query. But I could not find the reports attached. Anyway, PDW (platelet distribution width) and P-LCC (platelet large cell count) are related to platelet size and levels in the body. P-LCC is an indicator of the risk of blood clot formation. I wou...  Read Full »

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