Von Willebrand Factor Activity (VWF; Rco)

Description

Measures von Willebrand factor activity, used to diagnose von Willebrand disease, a common bleeding disorder. Low activity indicates a higher risk of bleeding, guiding treatment decisions such as desmopressin or clotting factor replacement therapy.

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.