Male genital herpes, caused by herpes simplex virus type 2 infection, is contagious. The following methods can be used for treatment: i. Anti-viral drugs: oral acyclovir tablets, valacyclovir tablets, famciclovir tablets, or intravenous injections of ganciclovir, penciclovir injection, etc. Immunomodulators: use immunomodulators to improve the body’s ability to fight the virus and reduce the recurrence of genital herpes, you can take oral transfer factor capsules, thymidine tablets or injections of interferon, etc. Topical medication: topical acyclovir ointment, ganciclovir ointment, penciclovir ointment, phthalidone application, etc. Physical therapy: local treatment with helium-neon laser or red and blue light.