Eye Tear Duct Plugs

This keeps tears eyedrops and medicine on your eyes for.

Eye tear duct plugs.

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. A punctal plug is a small device that blocks tear duct drainage. Punctal plugs may help to relieve the symptoms of chronic dry itchy or burning eyes. Tear duct plugs are very small and are designed to be implanted into your eyelid without causing any sort of discomfort.

The plugs are inserted into the tear duct opening punctal in the corner of your eye. Punctal plugs are tiny biocompatible devices that can be inserted into tear ducts to block drainage. 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 temporary plugs work well your doctor may move to longer lasting ones or may go right to a.

Some types of eye infections can occur though. These plugs close the tiny opening punctum that you have in the inner corner of your upper and lower eyelids. A tear duct plug is a small device that is implanted by an eye doctor into your tear duct to block excess tear drainage. If you visit your eye doctor with complaints of dry eyes you will likely be informed about plugging your tear ducts or punctal occlusion.

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. Other plugs have been in the canaliculus and i have sometimes been able to get at them by cutting the canaliculus and fishing them out that way. This is the area where tears usually drain through the back of your nose and throat. Sometimes punctal plugs can irritate the tear ducts.

The plugs may cause redness and swelling inflammation in the tear duct. Ongoing inflammation can scar or damage 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. The closure conserves both your own tears and artificial tears you may have added.