5 ms·
What is the device for? Genuine ignorance and curiosity. Are there folks who cannot produce tears, and do the tears serve an important health function that make
by joebob42 2y ago
What is the device for? Genuine ignorance and curiosity. Are there folks who cannot produce tears, and do the tears serve an important health function that makes it important to stimulate tears in this way?
- RockRobotRock 2y agohttps://en.wikipedia.org/wiki/Dry_eye_syndrome https://en.wikipedia.org/wiki/Dry_eye_syndrome https://en.wikipedia.org/wiki/Schirmer's_test https://en.wikipedia.org/wiki/Schirmer's_test - this test is used in the clinical trials for the device to determine if your eyes produce enough tears