D-dimer: D-dimer is tested in the blood when there is a concern for a blood clot. As blood clots in the body begin to breakdown, certain proteins are released, resulting in a positive D-Dimer test. A negative D-Dimer test is suggestive that a blood clot is not present.
Answered 10/6/2014
3.7k views
18 doctors weighed in across 4 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question