was Victoria’s native
Hemophilia in children is a hereditary disease that manifests itself in periodic bleeding due to a malfunction of the blood coagulation system.
Blood coagulation occurs with the participation of 12 factors. If any factor is absent or its level is reduced, the blood coagulation process is violated.
Three types of hemophilia are distinguished:
hemophilia A (classic) – lack of antihemophilic globulin – factor VIII; Continue reading