Chronic Venetian Insufficiency

Chronic venus insufficiency is a spectrum. You can have someone who comes in with a swelling of the legs, which may be worse in summer time and it bothers them. But then you also have the more severe un of the spectrum, where you have chronic venus stasis changes. And i'm not sure matte have any tips or tricks differentiating between an infected leg, instead of a chronic venus Stacis changes.