When Vision Fluctuates, Look to the Tear Film First - Quiz - MDSpire

When Vision Fluctuates, Look to the Tear Film First

Dr. Theriot discusses the differences between natural tear film and artificial tears—and why the change in moniker to "lubricating drops" is appropriate.

  • By

  • Pamela E. Theriot, OD

  • May 1, 2026

  • 3 min

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When Vision Fluctuates, Look to the Tear Film First

  • by Pamela E. Theriot, OD

  • May 1, 2026

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