How do eye-drops work?

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what does the liquid do to the eye to remove the redness?

2007-01-21 03:31:23 · 2 answers · asked by freindly asian 1 in Health ➔ General Health Care ➔ Other - General Health Care

By "shrinking" the blood vessels and moisturizing the eyeball.

2007-01-21 03:42:30 · answer #1 · answered by Queen-o-the-Damned 3 · 0⤊ 0⤋

The medication is absorbed through the membrane of the eye. It probably decreases inflammation that causes the redness.

2007-01-21 11:37:46 · answer #2 · answered by DRH 3 · 0⤊ 0⤋