单疱病毒性角膜炎是一种常见眼病,治疗不当严重影响视力,致盲率较高。目前临床上最感辣手的问题是眼病的复发,如何降低复发率,成为亟待探讨的课题。随着近代免疫学的进展,为本病的免疫治疗开辟了新的途径。应用左旋咪唑作为免疫增强药治疗本病,国内未见有关报道,四年来我们应用左旋咪唑 Herpes simplex virus keratitis is a common eye disease, inappropriate treatment seriously affect vision, blindness rate higher. At present, the hottest problem in clinical practice is the recurrence of eye diseases. How to reduce the recurrence rate has become a subject urgently discussed. With the progress of modern immunology, immunotherapy for this disease has opened up new avenues. Levamisole as an immunostimulant for the treatment of this disease, no domestic reports, four years we use levamisole