The patient has a positive herpes simplex virus antibody, which means that the patient is infected with the herpes simplex virus and should be analyzed on a case-by-case basis. The herpes simplex virus antibodies are divided into herpes simplex virus type 1 and herpes simplex virus type 2. 1. herpes simplex virus type 1, in clinical practice, mainly causes herpes of the mouth and lips, facial and generalized herpes. 2. herpes simplex virus type 2, in clinical practice, mainly causes genital herpes in patients. If a patient has herpes in a certain area of the clinic, combined with the performance of antibodies can be judged.