Redness and swelling at the foreskin opening, what medicine to take

Patient's question:

Redness and swelling at the foreskin opening, what medicine to take

Doctor's answer:

Based on your description, it is considered to be bacterial balanitis. It is recommended to use potassium permanganate solution or Jieryin for cleaning, and apply erythromycin ointment or Baidubang ointment for treatment. Avoid spicy and irritating foods. Take anti-inflammatory drugs if necessary for treatment.