Endogenous peptides are valuable targets in the analysis of biological processes. The tear film contains proteins and peptides released by the tear duct mucosal cells, including antimicrobial peptides ...

Slit lamp evaluation associated with the application of the OSDI questionnaire and the assessment of tear osmolarity are easy, quick, and accessible measures for clinical evaluation of the tear film .

An illustration of a magnifying glass. An illustration of a magnifying glass.

Millions of Americans suffer from dry eye disease, an often-overlooked condition that can significantly impact daily life. In ...

The disease is characterized by eye discomfort, visual impairment, tear film instability, and ocular surface damage depending on its severity. Given that DED reduces the quality of life and health of ...

health.missouri.edu Background/aims Meibomian gland dysfunction (MGD ... The secreted meibum constitutes the outermost layer of the tear film, overlying the inner mucoaqueous layer and providing tear ...

Dry Eye Syndrome (DES) is increasingly prevalent due to digital screen usage and environmental factors, affecting various age ...

Its function is responsible for voluntary and mimetic facial movement, taste to the anterior two-thirds of the tongue, and control of salivary gland and lacrimal gland ... pump mechanism to spread the ...

Though some select few have been lucky enough to see it at events, the Wicked: For Good trailer is slated to premiere in theaters on June 4, 2025, to coincide with the first film's one-night ...

Root cause identification The most common underlying cause of dry eye is meibomian gland dysfunction (MGD ... substance crucial for maintaining tear film stability. The tear film covers the ...

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