Association between right heart diastolic function and clinical presentation of chronic venous disease and primary varicose veins of lower extremities.

Clinical presentation of primary varicose veins and chronic venous disease can be associated with the right heart diastolic function: C6 Clinical Etiological Anatomical Pathophysiological class in comparison with C2 is associated with increased right ventricular filling and impaired ventricular relaxation - right heart diastolic dysfunction; recurrent varices in comparison with previously untreated are associated with reduced right ventricular filling and preserved right heart diastolic function. Older age is the most important risk factor for varicose veins and chronic venous disease possible due to significant changes in right ventricular filling and in right heart diastolic function with age.