Are there specific signs that indicate a foot wound needs immediate attention?

Yes, there are specific signs that indicate a foot wound needs immediate attention. If you notice increased redness, swelling, or warmth around the wound, it could be a sign of infection. Persistent pain that doesn't improve or gets worse is another indicator that requires prompt attention. Any discharge, especially if it's yellow or green, may suggest an infection. If you see black tissue or an unpleasant odor, these are also signs that need immediate medical care. Lastly, if you have diabetes and notice any changes in your foot, it's crucial to consult your healthcare provider promptly to prevent complications.