The wide array of ocular lubricants on the market can be overwhelming for both patients and eyecare providers.

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 (…

Meibomian gland blockage and resulting meibum stasis in meibomian gland dysfunction (MGD) can lead to a deficiency of critical lipids in the tear film and compromise tear film integrity.