Patient Information

What are the Causes of Venous Ulcers?

The following conditions indicate an increased risk for venous ulceration:

• A history of deep vein thrombosis, which can damage vein valves
• A family history of venous disease
• Lower-extremity edema, which increases the risk of tissue breakdown.

Certain conditions are also linked with the development of venous leg ulcers including:

• High Blood Pressure
• Phlebitis
• Varicose Veins
• Fractures or Injuries
• Multiple Pregnancies
• Previous Surgery
• Sitting or standing for long periods
• Obesity