Gangrene

Gangrene is the death of a body tissue, usually due to an interruption of blood flow or a serious infection. It most often affects the extremities, such as fingers, feet, or hands, although it can occur in other areas.

Warning signs: a change in skin color to dark or bluish tones, coldness of the area, pain followed by loss of sensation and, in some cases, a foul odor or discharge. This is a situation that demands prompt attention.

Which specialist treats it? The vascular surgeon and the angiologist evaluate the circulatory component, while the general surgeon steps in when needed. At any of these signs, seeking immediate professional evaluation is the most sensible way to protect the affected tissue.