Stasis ulcers, or venous ulcers, are open skin wounds caused by poor venous circulation. At USA Vein Clinics in the Bronx, specialists first identify and treat underlying venous insufficiency using diagnostics like ultrasound. Proven interventions include endovenous laser treatment (EVLT), radiofrequency ablation (RFA), and sclerotherapy to close malfunctioning veins. Compression therapy—using bandages or stockings—is essential to reduce swelling and support healing.