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Hypotonic eye drops improved tear film stability, ocular surface integrity
Application of hypotonic 0.18% sodium hyaluronate eye drops improved tear film stability and ocular surface integrity in patients with dry eye compared with the use of isotonic 0.1% sodium hyaluronate eye drops, according to results of a study. The study included 60 patients with dry eye disease who were separated into four groups depending on whether they had level one or two dry eye disease. Patients with level one dry eye were treated with either preservative-free isotonic 0.1% sodium hyaluronate (SH) eye drops (group one) or preservative-free hypotonic 0.18% SH (Read more...)