I had 2 lower tear ducts cauterised and upper ducts plugged wth 1 umbrella plug and 1 temporary plug. The eye with umbrella plug kept dripping (for about 3 months) and I was relying on the other eye with temporary plug to see.
Then the temporary plug fell out (twice) and finally I put in a permanent umbrella plug. Thus, I have 2 lower punctums cauterised and 2 upper punctums plugged. Both eyes wept for about a week and then suddenly, weeping stop.
Anybody knows why is it so? Does it mean the brain feedback to the eyes to reduce tears production? What will happen if I change one of the umbrella plugs to a flow control one, will the tears return?
Then the temporary plug fell out (twice) and finally I put in a permanent umbrella plug. Thus, I have 2 lower punctums cauterised and 2 upper punctums plugged. Both eyes wept for about a week and then suddenly, weeping stop.
Anybody knows why is it so? Does it mean the brain feedback to the eyes to reduce tears production? What will happen if I change one of the umbrella plugs to a flow control one, will the tears return?
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