Meibomian Gland Dysfunction (MGD)


Meibomian Gland Dysfunction (MGD) is a chronic, diffuse abnormality of the meibomian glands, commonly characterized by terminal duct obstruction and/or qualitative/quantitative changes in the glandular secretion. It may result in alteration of the tear film, symptoms of eye irritation, clinically apparent inflammation, and ocular surface disease.

Dr Pflug.pptx

 

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Patients often present with signs and symptoms of dry eye caused by MGD such as:

  • Burning and redness
  • Ocular fatigue
  • Foreign body sensation
  • Sensitivity to light
  • Excessive tearing
  • Symptoms worsen later in the day
  • Transient blurring
  • Contact lens intolerance