Eye Tear Duct Plugs

This is the area where tears usually drain through the back of your nose and throat.

Eye tear duct plugs.

Tear duct plugs are very small and are designed to be implanted into your eyelid without causing any sort of discomfort. Punctal plugs are tiny biocompatible devices that can be inserted into tear ducts to block drainage. This keeps tears eyedrops and medicine on your eyes for. The closure conserves both your own tears and artificial tears you may have added.

Nondissolving punctal plugs and punctal occlusion by cautery application of heat to tear exit duct. One approach to treating dry eyes is plugging the openings to the tear ducts with tiny silicone plugs punctal plugs. 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. Shore said that when a plug lodged in the midcanaliculus is surrounded by scar tissue he has had to use silicone tubes to stent open the tear duct while it heals.

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 tear duct plug is a small device that is implanted by an eye doctor into your tear duct to block excess tear drainage. Sometimes punctal plugs can irritate the tear ducts. Plugs that don t fit properly could stick out of the tear duct and rub against the surface of your eye or eyelid.

Some types of eye infections can occur though. The plugs may cause redness and swelling inflammation in the tear duct. The plugs are inserted into the tear duct opening punctal in the corner of your eye. A punctal plug is a small device that blocks tear duct drainage.

Ongoing inflammation can scar or damage the tear ducts. This increases the eye s tear film and surface moisture to help relieve certain forms of dry eye also known as punctum plugs lacrimal plugs or occluders these devices often are no larger than a grain of rice. If you visit your eye doctor with complaints of dry eyes you will likely be informed about plugging your tear ducts or punctal occlusion. If temporary plugs work well your doctor may move to longer lasting ones or may go right to a.