... studying a bleeding disorder presenting itself in a child from birth. This disorder may also be simply called afibrinogenemia ... Congenital afibrinogenemia is a rare, genetically inherited blood fibrinogen disorder in which the blood does not clot normally ... "Bleeding disorders in the tribe: result of consanguineous in breeding". Orphanet Journal of Rare Diseases. 5 (1). doi:10.1186/ ... Other symptoms include: Nasal and oral mucosa bleeds Gastrointestinal bleeding Excessive/spontaneous bleeding or bruising from ...