Lianhua Qingdian (capsule, granule, etc.) is useful for herpes to relieve and improve the painful symptoms of herpes to some extent and increase the cure rate. The formula of Lianhua Qingdian capsule has forsythia, honeysuckle, gypsum, Panax quinquefolium, rhubarb, sizzling ephedra, licorice, etc. Studies show that this medicine has better antibacterial, antipyretic, analgesic, anti-inflammatory, cough, phlegm and immune regulation functions. In vitro antiviral experiments conducted by relevant departments on Lianhua Qingdian Capsule show that Lianhua Qingdian Capsule shows certain inhibitory effect on herpes simplex virus type 1 and 2. Clinical studies have shown that Lianhua Qingdian in herpes treatment can reduce the patient’s pain and other symptoms, significantly shorten the course of the disease, improve the cure rate, prevent or reduce the sequelae of neuralgia. Patients with herpes should seek medical treatment in time and choose the appropriate treatment plan under the guidance of the doctor. Patients are generally not recommended to use Lianhua Qingdian drugs alone without authorization to avoid delaying the condition.