Christmas disease is also known as:

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Quizplus · Accepted Answer

Christmas disease is another name for Hemophilia B, a genetic bleeding disorder caused by a deficiency in coagulation Factor IX. It is named after Stephen Christmas, the first patient diagnosed with the disorder. Hereditary hemorrhagic telangiectasia is a separate genetic disorder that affects blood vessel formation, von Willebrand disease is a bleeding disorder caused by a deficiency in von Willebrand factor, and Hemophilia A is a different form of hemophilia caused by a deficiency in Factor VIII.

Christmas Disease Is Also Known As