Herpes simplex virus type 1 infection is not very serious and can be cured if the patient follows the doctor’s instructions and takes active treatment; lesions caused by herpes simplex virus type 1 infection can be treated with oral medication and topical medication. For herpes simplex caused by herpes simplex virus type 1, the clinical manifestation of herpes simplex is mostly in the perioral, gums and other parts of the clusters of small blisters, and patients with a certain degree of pain. For herpes simplex caused by type 1 herpes simplex virus infection, if the patient’s resistance is relatively strong, the disease has a certain tendency to self-healing; patients can also be under the guidance of the physician oral antiviral drugs such as valaciclovir, topical interferon gel for treatment. When the patient appears type 1 herpes simplex virus infection, it is recommended to go to the hospital in time for examination, under the guidance of the doctor to actively use medication.