Venous insufficiency is a condition where the pressure inside the veins is high enough that fluid comes out of the blood ...

A venous stasis ulcer occurs in the lower legs, usually between the knee and ankle. They can cause pain and swelling and require treatment from a medical professional. Venous stasis ulcers are a type ...

Medically reviewed by Jeffrey S. Lander, MD Key Takeaways Venous hypertension is high blood pressure in the veins, often in ...

The human circulatory system shares several fundamental principles with closed-loop fluid transport systems commonly used in industrial applications. In both cases, a pump generates the driving force ...

Arterial ulcers and venous ulcers are chronic wounds with different causes and appearances. Arterial ulcers occur due to arterial disease. Venous ulcers develop as a consequence of chronic venous ...