Bryan Johnson uses the Eye Tear 100, a nasal device that triggers tear production, to treat chronic dry eye. He was applying artificial tears five times daily before switching to two 30-second sessions with the device, which reduced redness and eliminated his need for drops. When he misplaced it briefly, the redness returned, confirming it works.
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So this is my eye tear 100. It is a stimulation device I put on my nose and it makes my eyes produce tears. I found out from a routine eye exam that I have dry eye, which makes sense why my eyes have felt irritated for so many years. The doctor prescribed me initially these drops that I put in my eyes five times a day, which is kind of annoying. Recently we started with this device, which this stimulation of the nerves really helps maintain the wetness of my eyes so much better. I lost it a couple days ago. I put it in a pocket of my coat. I couldn't find it for a few days, and so I just found it a couple hours ago. But you can see the redness of my eyes came back where using this device two times a day for 30 seconds on each side of my nose got rid of all the redness. And I didn't know why that was happening before. But it does require an rx. So if your eyes are irritated, if they get dry, if you look at a screen all day and you just feel they're just exhausted, you can look into getting this device. There's a link that is available for you, but you do need to get it with an rx.