haemophilia
/ˌhiməˈfɪliə/
noun
- A medical condition, usually inherited, in which the blood does not clot normally, causing heavy bleeding from even minor injuries.
- People with haemophilia need to avoid contact sports to prevent internal bleeding.
- Haemophilia is more common in males because it is linked to the X chromosome.
- Thanks to modern treatments, many children with haemophilia can enjoy a normal childhood.