Clotting Factor Abnormalities. Figures 2a and 2b shows scattered petechiae and purpura and figure 2c shows a large ecchymosis. The approach to a patient with a bleeding disorder: for the primary care physician. Bashawri LA, Ahmed MA - Journal of family & community medicine (2007). Not Altered. CC.
Clotting factor abnormalities are prolonged bleeding time due to hereditary/acquired deficiency disorders associated with the cloting factors.
Examples of clotting factor abnormalities include:
- Hemophilia A
- Hemophilia B
- Von Willebrand disease