Meibomian gland dysfunction (MGD), a well-known driver of ocular surface disease, can prove challenging for both clinicians and patients. To provide effective care, clinicians must understand the causes of this condition and the underlying mechanisms at play. This article provides a closer look at the meibomian glands and the pathophysiology of MGD. It also delves into the clinical steps that can help patients prevent dysfunction. New imaging technologies are valuable tools not only for disease assessment, but also patient education. The ability to properly guide the exam journey—from the diagnostic testing to treatment plan—is imperative for optimal outcomes and patient satisfaction.

By Kambiz Silani, OD
Review of Optometry CE, November 2020