Sara Ortiz-Toquero, PhD Clinical Study video: Effect Of Treatment With Systane Ultra Preservative-Free In Symptomatology And Visual Task Performance In Digital Device Users

Tear film irregularities due to dry eye disease (DED) can alter critical pre-surgical biometry measurements used to develop an accurate surgical plan.

Artificial tears are designed to lubricate the ocular surface by mimicking the natural tears through the use of various viscosity-enhancing agents, including but not limited to hydroxypropyl guar (HP…