Postpartum episiotomy wound has cracked open a small opening, can erythromycin ointment be used?

Patient's question:

No

Doctor's answer:

According to your description, it is related to an infected wound, requiring disinfection and treatment. Clean the wound with clean water daily, and use a diluted potassium permanganate solution for external washing. Pay attention to personal hygiene, and you can apply Bactroban ointment externally.