Protein C Activity Functional Citrated Plasma Test

About this test

Protein C Activity
This test measures how well your blood can control clotting. Protein C is a protein in your blood that helps prevent excessive clotting by breaking down clots. This test checks if your Protein C is working properly. Low levels or activity of Protein C can increase the risk of abnormal blood clotting.


Why consider this test?


It helps evaluate the risk of developing abnormal blood clots, such as deep vein thrombosis (DVT) or pulmonary embolism (PE), especially in individuals with a family history or previous clotting events.
It aids in diagnosing hereditary clotting disorders, such as Protein S deficiency, which can be inherited and contribute to excessive clotting.
It may be used to assess clotting risk before undergoing surgery or other medical procedures.
For individuals already diagnosed with clotting disorders, the test helps monitor and manage their condition effectively.



Who should get this test done?


Individuals with Unexplained Blood Clots
Patients with Recurrent Clots
If a person has unusual or unexplained clotting issues, this test can help identify if Protein S deficiency is a factor.
Individuals who have had multiple episodes of blood clots may be tested to determine if Protein S deficiency or another clotting disorder is contributing to the problem.



More Information

Protein C is a blood protein that helps regulate clotting by inactivating clotting factors Va and VIIIa. It is produced in the liver and circulates in an inactive form. When activated by thrombin, it becomes Activated Protein C, which helps prevent excessive clotting. Deficiency in Protein C can increase the risk of abnormal blood clots, leading to conditions like deep vein thrombosis or pulmonary embolism. Testing Protein C levels is important for diagnosing clotting disorders and managing treatment.this is very important and has to go in the beginning of the information.