What ointment should shingles rub?

Herpes zoster is a skin disease caused by varicella zoster virus infection. In terms of external use, antiviral drugs are mainly used. The use of recombinant human interferon gel or acyclovir cream can inhibit local virus metabolism to some extent. If local blisters are very obvious, zinc oxide cream is recommended, which can make local blisters dry and gradually disappear. If pain is very intense and affects normal life, lidocaine cream is recommended, which can relieve pain.