Asymptomatic herpes virus excretion is a specific clinical type of genital herpes virus infection in which herpes virus is detected in the genital area without typical lesions, and its synonyms include “subclinical excretion” or “subclinical episodes. The duration of viral excretion is observed to be shorter in asymptomatic patients than in symptomatic patients, with 75% of asymptomatic patients with HSV-2 excretion lasting only 1 day, compared with multiple days in patients with symptomatic GH. Asymptomatic herpes virus excretion is generally not a concern for both patients and physicians because of the lack of clinical manifestations. Investigations have shown that 70% of genital herpes is transmitted through asymptomatic herpes virus discharge, which should be taken very seriously. Although antiviral therapy cannot eliminate herpes virus secretion, it can inhibit herpes virus secretion in the anogenital area, resulting in a significant reduction in the rate of virus secretion.