How to properly treat itching in the lower body during pregnancy?

Patient's question:

No

Doctor's answer:

Considering the possibility of vulvitis is high, it is often caused by infection due to poor hygiene of the external genitalia. Potassium permanganate solution or Fuyanjie can be used for cleaning, and Baidubang ointment or erythromycin ointment can be applied externally for treatment.