Varixózách

Varixózách is a term used in vascular medicine to describe a spectrum of vein disorders characterized by dilation and tortuosity, most commonly affecting the lower limbs. It is related to varicose veins and is sometimes employed to denote broader venous insufficiency conditions, including superficial varices and incompetent perforators.

The underlying mechanism involves venous hypertension from valve insufficiency and vein-wall remodeling, which leads to dilation. Risk factors include age, female sex, obesity, pregnancy, prolonged standing, and a family history of venous disease.

Clinical features range from visible, twisted veins and leg heaviness to swelling, aching pain, itching, and skin changes such as discoloration. In advanced cases, venous ulcers may develop.

Diagnosis is based on duplex ultrasonography, which assesses vein anatomy, reflux, and the function of perforator veins. The CEAP framework may be used to classify severity.

Management emphasizes conservative measures (compression therapy, leg elevation, exercise) and interventional options tailored to anatomy, including endovenous thermal ablation, sclerotherapy, phlebectomy, or combinations.

Varixózách is typically a chronic condition with potential complications such as ulcers, bleeds from varices, thrombophlebitis, and symptomatic impairment, though many patients maintain good function with appropriate treatment.

The term derives from Latin varix (dilated vein) and regional morphological usage. See also varicose veins, venous insufficiency, and CEAP classification.