Neurological Dry Eye Study Stimulating Both Lacrimal and Vagus Nerves

Neurological Dry Eye Study Stimulating Both Lacrimal and Vagus Nerves

This is a study on neurological dry eye disease, focusing on a patented over-the-counter supplement supporting tear production neurologically, including the lacrimal and vagus nerves.

Chronic inflammation is implicated in the majority of chronic dry eyes. The parasympathetic nervous system is responsible for both basal tear secretion (the aqueous layer) by the lacrimal functional unit, and is responsible for controlling many aspects of chronic inflammation via the vagus nerve.

This study will document its effects on dry eyes, in addition to other symptoms/signs of low parasympathetic nervous system functioning using an over-the-counter supplement.

Inclusion Criteria:

• Must have dry eye (OSDI score 30 and above)
• Tear break up time of less than or equal to 7 seconds
• Must be able to come for baseline tests and again at 4 weeks

Exclusion Criteria:

• Demodex
• Corneal scarring
• must not take Physostigmine (glaucoma), Pyridostigmine (Mestinon), Neostigmine (for Myasthenia Gravis); Aricept (for Alzheimer's), or ingredients to NeuroTears
• No known allergies to ingredients in NeuroTears