Tear ducts are structures that drain tears from your eye and into your nose. They’re also known as nasolacrimal ducts. If these ducts become clogged, it’s called a blocked tear duct or nasolacrimal ...

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, ...

The best home remedy for a stye is to wash your eye and eyelid with a gentle, tear-free cleanser like baby shampoo. To treat styes at home, you can also apply a warm washcloth to your closed eye for ...