This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Haemophilia C

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Factor XI deficiency is a congenital coagulation disorder seen primarily among Jews of Eastern European descent - Ashkenazi Jews.

It is inherited as an autosomal recessive and is the fourth most common coagulation disorder following von Willebrand's disease and haemophilia's A and B.

It is a mild bleeding disorder and usually manifests late in life or following dental or surgical procedures. The partial prothrombin time is prolonged markedly and specific assays of factor XI show reduced levels.

Specific factor XI concentrates may not be available but haemorrhage can usually be controlled by plasma infusion.


Related pages

Create an account to add page annotations

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page