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Many causes of epiphora are unrelated to anatomical problems in the nasolacrimal drainage apparatus. Problems in the upper lacrimal system have often been under-recognized as a cause of epiphora.

You will be able to get a quick price and instant permission to reuse the content in many different ways. The lacrimal system consists of the lacrimal glands, the tear film in contact with the ...

The term functional nasolacrimal duct obstruction (FNLDO; watering with patent drainage) is misleading as it implies occluded drainage and solely nasolacrimal duct pathology. 'Normal' tear ...

Lower: Schematic diagram illustrates the experimental setup for in vivo optical imaging of L4 ... through suppressing inflammation and scarring in murine lacrimal glands.(23) However, it remains ...

HC-HA/PTX3 was shown to alleviate dry eye disease induced by chronic graft-versus-host disease (cGVHD) through suppressing inflammation and scarring in murine lacrimal glands.(13 ... the increasing ...

How do plants breathe through stomata? Key regulators of stomata are plant vacuoles, fluid-filled organelles bound by a single membrane called the tonoplast. Plant vacuoles are fluid-filled ...