Comment on Dheyab AM. et al.'s "Long-Term Efficacy of Oral Valganciclovir in Presumed Cytomegalovirus Unilateral Hypertensive Anterior Uveitis".

Abstract

The inclusion criteria of patients in this study were inconsistent especially in distinguishing Fuchs' uveitis and herpetic uveitis from Posner-Schlossman syndrome, indicating well-defined inclusion criteria were needed. CMV anterior uveitis and Posner-Schlossman syndrome may not be the same disease, CMV may only act as a triggering factor for Posner-Schlossman syndrome, and the clinical manifestations of mild anterior segment inflammation were mainly caused by inflammatory reactions mediated by autoimmune factors. Although the antiviral medication was important in the treatment of Posner-Schlossman syndrome, the role of other treatment methods especially topical steroids should not be ignored.