Diagnostics·Diagnostics
Coagulation test
Informed by recognized medical guidance
Overview
A coagulation test is a blood test that checks how well your blood clots. It measures the time it takes for your blood to form a clot and checks the levels of proteins (called clotting factors) that help stop bleeding.
Key facts
- The test helps find bleeding disorders before surgery or when you have unexplained bruising or bleeding.
- It can monitor people who take blood-thinning medicines to prevent dangerous clots or bleeding.
- Results are usually ready in a few hours to a day, depending on the laboratory.
Yes, coagulation tests are very common and are done in hospitals, clinics, and laboratories worldwide.
Anyone may need a coagulation test, especially before surgery, if you have easy bruising or bleeding, or if you take medicines that affect blood clotting.