1. Most cases of cerebral venous sinus thrombosis are due to hypercoagulability . 2. It is a variant of human factor V that causes a hypercoagulability disorder. 3. Several pregnancy complications, such as pre-eclampsia, cause substantial hypercoagulability . 4. This probably results from a physiological hypercoagulability in pregnancy that protects against postpartum hemorrhage. 5. Other than nephrotic syndrome, there are many other factors that can promote hypercoagulability . 6. The problem of hypercoagulability is also likely present. 7. Cancer has long been known to increase levels of thrombin and to cause hypercoagulability . 8. Hypercoagulability is an abnormality of the blood that increases the risk of the formation blood clots.9. Nephrotic syndrome patients have a higher risk of RVT development due to hypercoagulability caused by proteinuria. 10. Factor V Leiden is the most common hereditary hypercoagulability ( prone to clotting ) disorder amongst ethnic Europeans.