It stems from tear film instability, influenced by environmental conditions, digital eye strain, hormonal changes, autoimmune disorders, medications, and eyelid issues. Dry eye syndrome is a ...

Keratometry measurements showed significant variability in patients with unstable tear film before cataract surgery. Artificial tears and other appropriate treatments should be considered.

These specialized glands produce meibum, an oily substance crucial for maintaining tear film stability. The tear film covers the eye surface, providing essential lubrication and protection.

Tear ferning is currently not widely used because of certain limitations ... These limitations must be overcome for this test to be used in the clinic setting for the assessment of tear film factors.

When a contact lens sits on your eye, it fundamentally disrupts the natural tear film that keeps your eye surface moist and protected. Normal tear film consists of three perfectly balanced layers ...

Contacts can irritate your eye's tear film and decrease moisture on the eye's natural lens, which can cause friction and lead to dryness. It's important to speak with an ophthalmologist (a doctor ...

In the upcoming film The Salt Path, Gillian Anderson and Jason Isaacs play a married couple who experience exactly that when shocking life shifts send them on an epic coastal voyage on foot. Early ...

Powered by advanced cationic liposomal technology, Lab™TRIACTIV targets all three layers of the tear film (lipid, aqueous, and mucin) to provide sustained hydration, enhanced protection, and ...

Chaos erupted in Serbia’s parliament on Tuesday with opposition lawmakers setting off smoke grenades and tear gas to protest the government and support demonstrating students. At least three ...

According to a meta-analysis, tear film stability shows deterioration after cataract surgery, with symptoms potentially lasting up to 3 months postoperatively. However, the effect of cataract ...

"The solution, called perfluorohexyloctane, is designed to mimic a key natural function where meibomian glands produce a lipid-rich secretion that forms the tear film lipid layer and helps to maintain ...