Thick, discolored or inflamed skin and wounds that won’t heal are visible signs of advanced, treatable venous insufficiency. Recently a local stage performer in Lehigh Acres was taken aback by the large pool of blood that had formed at his feet as he performed on stage with his band. Swiftly, he was whisked away from the platform to the emergency room. The patient had been taking care of his critically ill wife for years and been neglecting the open wound on his leg, an injury he had on and...