Patient's question:
NoDoctor's answer:
Intra-week coagulation dysfunction, such as low liver synthesis of coagulation factors, hypofunction of prothrombin and coagulation factors in plasma, and physiological decline of coagulation factors, combined with incomplete development of elastic fibers in blood vessel walls, fragile blood vessel walls, all make it easier to occur bleeding. Under pathological conditions such as hypoxia and asphyxia or birth injuries...