Platelet function assays

Platelet function assays are laboratory tests that assess how well platelets—small cell fragments in the blood responsible for clotting—are working. These tests help identify issues like bleeding disorders or evaluate the effectiveness of medications that affect clotting. By measuring how platelets respond to various stimuli, the assays provide insight into platelet activation and aggregation, ensuring proper blood clot formation and preventing excessive bleeding or clotting problems. They are essential tools for diagnosing bleeding conditions and guiding treatment decisions.