karuna18
Hey this is your answer: there are approximately 50 glands on the upper eyelids and 25 glands on the lower eyelids. Dysfunctional meibomiam glands often cause dry eyes one of the more commen eye conditions they may also contribute to blepharitis. hope it helps if you like it add my answer to brainlist
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there are approximately 50 glands on the upper eyelids and 25 glands on the lower eyelids. Dysfunctional meibomiam glands often cause dry eyes one of the more commen eye conditions they may also contribute to blepharitis.
hope it helps
if you like it add my answer to brainlist