My husband noticed this sore on his calf this morning. It has a dark center and is throbbing with pain. We are hours away from urgent care. Does this look necrotic?
Finding a dark-centered, painful sore on someone you love can feel like a countdown you don’t fully understand. Necrotic spider bites, especially from brown recluses, often begin as something deceptively small and innocent, then darken, swell, and sometimes collapse into a crater-like wound over the next day or two. Watching that change unfold can be…