Mupirocin Myths: When This Ointment Helps — and When It Hurts

Dr. G explains what mupirocin ointment actually treats, when it is appropriate for diabetic foot wounds, and why overuse can cause resistance. Learn its mechanism, limitations (no gram-negative, anaerobic, biofilm, or deep-tissue activity), proper indications for superficial gram-positive infections, and common mistakes that delay effective care.