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?

The left eye, for the first month (end of April to end of May) was behaving similarly to the right eye with more tears and some overflow (i'd prefer overflow to dry!!). However, it started feeling dry so I went back to the dr. and the cauterization in the upper punctum had opened. She reclosed it and for another 3 weeks it was great. Since the 3rd week of June there has been no overflow. The eye is retaining some tears, but is less comfortable to the eye currently swimming in tears
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