Differential diagnosis of chronic venous insufficiency are:
-varicose vein
-lymphedema
-lower extremity edema due to congestive heart failure
-arterial insufficiency
-vasculitis
-cirrhosis
-nephrotic syndrome
-varicose vein
-lymphedema
-lower extremity edema due to congestive heart failure
-arterial insufficiency
-vasculitis
-cirrhosis
-nephrotic syndrome