Genital herpes can be treated with Acyclovir. Acyclovir is available in the form of acyclovir injections, tablets, and creams, and is mainly used for herpes simplex virus infections, herpes zoster infections, and the treatment of chickenpox in immunodeficient patients. Genital herpes is a sexually transmitted disease (STD) caused by herpes simplex virus infection, which is mainly transmitted through sexual intercourse and indirectly. Genital herpes manifests itself as blisters, ulcers, vesicles, itching, and pain in the genital area of both men and women, as well as in the skin around the anus. It is mainly treated with antiviral drugs, which can control the symptoms, alleviate the condition and shorten the course of the disease, etc. However, it cannot cure genital herpes, and most of the primary genital herpes will be transformed into recurrent genital herpes. At the onset of genital herpes, acyclovir can usually be used intravenously, orally, or topically applied. The use of occasional dizziness, headache, arthralgia, nausea, stomach upset, loss of appetite, proteinuria and urea nitrogen mildly elevated, itching of the skin and other adverse reactions, the use of Acyclovir allergy is prohibited. The use of acyclovir for genital herpes needs to be used under the guidance of a doctor, not self-medication to avoid adverse reactions.