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The eyelid hygiene group (n\u2009=\u200936) showed decreased SPEED score after cataract surgery and the control group (n\u2009=\u200933) did not. Anterior blepharitis grade was worse 1\u00a0week after surgery in the control group but not in the eyelid hygiene group. The control group had significantly decreased meibum quality and quantity in both the upper and lower eyelids after cataract surgery, but the eyelid hygiene group did not. Eyelid hygiene before\/after cataract surgery improved postoperative subjective symptoms and prevented postoperative exacerbation of anterior blepharitis and MGD. 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