September 2016
Volume 57, Issue 12
Open Access
ARVO Annual Meeting Abstract  |   September 2016
Asymptomatic Meibomian Gland Dysfunction
Author Affiliations & Notes
  • Aubrey Schachter
    Private Practice, Pismo Beach, California, United States
  • Scott Schachter
    Private Practice, Pismo Beach, California, United States
  • Milton M Hom
    Private Practice, Azusa, California, United States
  • Footnotes
    Commercial Relationships   Aubrey Schachter, None; Scott Schachter, Allergan (C), Biotissue (C); Milton Hom, Allergan (F), AMO (F), Bausch and Lomb (F), OptoVue (R), Shire (C)
  • Footnotes
    Support  none
Investigative Ophthalmology & Visual Science September 2016, Vol.57, 5672. doi:
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      Aubrey Schachter, Scott Schachter, Milton M Hom; Asymptomatic Meibomian Gland Dysfunction. Invest. Ophthalmol. Vis. Sci. 2016;57(12):5672.

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      © ARVO (1962-2015); The Authors (2016-present)

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Abstract

Purpose : Ocular Surface Disease Index (OSDI) and Subjective Evaluation of Symptom of Dryness (SESoD) are questionnaires used to evaluate ocular discomfort due to dry eye disease. Typically, OSDI scores of 0-12 are considered normal, 13-22 mild, 23-32 moderate, and 33-100 severe. SESoD scores of 0-1 are considered normal, and scores of 2-4 indicate dry eye.

Methods : Images of lower lid meibomian glands were captured with an Oculus keratograph in consecutive patients in a private optometry practice in October and November 2015. Eighty-three percent of these patients had some degree of meibomian gland atrophy, as rated with the Pult scale Area of Loss method (0-4, with scores >0 indicating a degree of atrophy). These 45 patients (ages 14-85, mean age=44, 16 males) completed an OSDI and SESoD questionnaire.

Results : Of patients with meibomian gland atrophy graded 1-4, 60% of patients were asymptomatic as indicated by their OSDI score (<13). In addition, 57.8% of these patients were asymptomatic as indicated by their SESoD score (<2).

Conclusions : OSDI and SESoD do not predict atrophy of meibomian glands. MGD is asymptomatic in the majority of patients, as evaluated by these two questionnaires. This asymptomatic condition presents a challenge to practitioners who prescribe lid therapy and other treatments for atrophy, as patients often resist treatment for non-symptomatic conditions. As with dry eye, the signs and symptoms of meibomian gland atrophy don’t match, which means that we must treat regardless of symptoms. It is important to keep this in mind when discussing treatment options with patients.

This is an abstract that was submitted for the 2016 ARVO Annual Meeting, held in Seattle, Wash., May 1-5, 2016.

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