Hereditary factor X deficiency disease

Hereditary factor X deficiency disease is an ultra-rare, autosomal recessive bleeding disorder of the hematologic system caused by pathogenic variants in the *F10* gene Because factor X serves as the critical serine protease initiating the common pathway of the coagulation cascade, its quantitative or qualitative deficiency severely impairs thrombin generation and clot formation Affecting males and females equally, clinical severity varies widely, ranging from mild mucocutaneous bleeding—such as...

Hereditary factor X deficiency disease is an ultra-rare, autosomal recessive bleeding disorder of the hematologic system caused by pathogenic variants in the *F10* gene Because factor X serves as the critical serine protease initiating the common pathway of the coagulation cascade, its quantitative or qualitative deficiency severely impairs thrombin generation and clot formation

Affecting males and females equally, clinical severity varies widely, ranging from mild mucocutaneous bleeding—such as recurrent epistaxis, menorrhagia, and hematuria—to severe, life-threatening manifestations

Affecting males and females equally, clinical severity varies widely, ranging from mild mucocutaneous bleeding—such as recurrent epistaxis, menorrhagia, and hematuria—to severe, life-threatening manifestations In severe cases, symptoms typically present early in life with umbilical stump bleeding, recurrent hemarthroses, deep muscle hematomas, or catastrophic intracranial and gastrointestinal hemorrhages

In severe cases, symptoms typically present early in life with umbilical stump bleeding, recurrent hemarthroses, deep muscle hematomas, or catastrophic intracranial and gastrointestinal hemorrhages