![]() The clinical manifestations of CVI include a wide range of manifestations from initial symptoms such as heaviness, pain or edema varicose disease, when the varicose veins become visible, above all with orthostasim, to late symptoms, with changes in skin coloration and trophic disorders that can trigger complications (varicophlebitis, varicorrhage, increase in the cicatrization time of leg wounds, dermitis and trophic ulcers). 4Įvery venous insufficiency is the consequence of avalvulation, which results primarily (essential varicose veins) from the affectation of the superficial venous system and perforator veins, or secondarily (post-phlebitic or post-thrombotic) due to valvular destruction occurring in the deep venous system as a consequence of post-thrombotic recanalization. It is the cause for 2.5% of medical leaves in some of our neighboring countries and overall it consumes up 2% of the public health budget. It is suffered in different degrees of seriousness, and it is a problem of public health with significant socio-economic and labor implications. 1,2ĬVI is the most frequent vascular disease it affects 20–30% of the adult population and 50% of people over 50 years of age, with a prevalence in Spain of 48.5% of men and 58.5% of women. Chronic venous insufficiency (CVI) is the set of symptoms and signs derived from venous hypertension in the lower extremities due to poor valvular function of the venous systems.
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