Tears do more than express emotion, they keep your eyes clean, moist, and healthy. Normally, they drain through small tubes near the nose, but if these tubes become blocked, it can result in watery, ...

If a tear duct becomes blocked, tears build up and irritate the eyes. This irritation causes painful swelling, makes the eyes appear continuously watery, and increases the risk of infection. When the ...

I have a blocked tear duct which causes my eyes to water a lot. The doctor has told me that the only options I have are to put up with it or have surgery to unblock it, which he says is painful and is ...