10 Causes of Blepharitis
Cause #4: Meibomian Gland Dysfunction
A meibomian gland dysfunction occurs when the glands are not able to secrete the required amount of oil into the tears. This may lead to an abnormality in the natural process of keeping your eyes and eyelids clean, increasing the risk of infection and blepharitis.
The meibomian gland dysfunction may be caused by wearing make-up and not cleaning your eyes before going to sleep. The make-up may clog the opening ducts of the glands. Contact lenses and improper hygiene are other risk factors affecting the gland. Physicians can diagnose this dysfunction during a physical exam, as the meibomian glands are visible and appear abnormal.
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