Punctal plugs are tiny devices inserted into the tear ducts to help keep your eyes moist. There are two types of punctal ...

If you have dry eyes and your symptoms don’t improve with artificial tears, a doctor may recommend punctal plugs. They can help reduce excess tear loss from the ducts in your eyes. Share on Pinterest ...

A punctal plug is a small device that blocks tear duct drainage. They may help to relieve the symptoms of chronic dry, itchy, or burning eyes. Doctors use a procedure called punctal occlusion surgery ...