Partial Thromboplastin Time

Description

Measures the time it takes for blood to clot, used to assess the intrinsic pathway of coagulation. Abnormal PTT can indicate bleeding disorders, clotting factor deficiencies, or monitor anticoagulant therapy with heparin.

This lab test includes home sample collection via a provided kit or by a clinician, and you'll receive a comprehensive physical health report with your results.