PT (Prothrombin Time)

Prothrombin Time (PT) is a blood test that measures how long it takes for your blood to clot. It helps assess the functionality of certain proteins in the blood that are important for clotting, which can be affected by medications, liver function, or certain medical conditions. A longer PT indicates a slower clotting process, which might increase the risk of bleeding. Doctors often use this test to monitor patients on anticoagulant medications and to evaluate the body’s ability to stop bleeding after an injury or surgery. It’s a key tool in understanding a person’s overall blood health.