Plugs that don t fit properly could stick out of the tear duct and rub against the surface of your eye or eyelid.
Dry eyes tear duct plug.
Ongoing inflammation can scar or damage the tear ducts.
Sometimes punctal plugs can irritate the tear ducts.
The closure conserves both your own tears and artificial tears you may have added.
Punctal occlusion is a painless procedure in which the puncta small openings in the corners of the eyes through which tears drain the tear ducts are blocked.
If you visit your eye doctor with complaints of dry eyes you will likely be informed about plugging your tear ducts or punctal occlusion.
The plugs are inserted into the tear duct opening punctal in the corner of your eye.
These plugs close the tiny opening punctum that you have in the inner corner of your upper and lower eyelids.
This is the area where tears usually drain through the back of your nose and throat.
Punctal plugs may help to relieve the symptoms of chronic dry itchy or burning eyes.
Your doctor inserts the plug into your tear duct to block the natural drainage of tears from your eye down the duct and into your nose.
A punctal plug is a small device that blocks tear duct drainage.
One approach to treating dry eyes is plugging the openings to the tear ducts with tiny silicone plugs punctal plugs.