The Protein C Antigen test measures how much Protein C is present in your blood. Protein C is made by the liver and plays an important role in controlling blood clotting by stopping certain clotting factors (Va and VIIIa) from causing too much clot formation. This test is often recommended for people who have had unexplained blood clots or have a family history of clotting disorders. A deficiency in Protein C can increase the risk of clots in the veins, which can lead to serious conditions like deep vein thrombosis (DVT) or pulmonary embolism (PE). The test is also useful for screening family members of people who have been diagnosed with Protein C deficiency. To perform the test, a healthcare provider will draw a blood sample from a vein, usually from your arm. It's important to tell your doctor about any medications you're taking, especially blood thinners like warfarin, since they can affect the results. If you're in Mumbai, you can easily have the Protein C Antigen test done at home for your convenience.

Prerequisites: Fasting is not necessary, a blood sample is required for the test. Best Time to Get Tested: The test can be taken at any time of the day unless otherwise advised by a doctor. When Recommended: To be conducted as per the doctor’s prescription. Cautions: No specific precautions are required before the test.

Assesses blood levels of Protein C to identify risks of abnormal clotting. It aids in determining appropriate treatment options for patients.