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Haemophilia and you

What is haemophilia B?

Haemophilia B: A deeper dive
Do you know what causes haemophilia B and what determines the severity of the disease?

From diagnosis and treatment options to managing clotting and joint bleeds, this article offers a look at haemophilia A and B, helping you understand the distinction and navigate the complexities of these conditions. 

The following videos explore the similarities and differences between haemophilia A and haemophilia B. Watch all four to learn about haemophilia B and how it is treated, how the clotting process works, and what happens in a joint bleed.

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What is haemophilia B?

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How does clotting work?

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What is a joint bleed?

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How is haemophilia B treated?

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Download tools

To learn more about haemophilia B and read about stories and personal goals of people with haemophilia B, download Haemophilia B booklet

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NP-40106 created January 2025