Why does my tear duct look yellow?
An infection can happen when germs grow inside the blocked duct. Signs of an infected tear duct include: yellow or green mucus draining from the eye.
Will breastmilk help a clogged tear duct?

Try placing a drop or two of breast milk directly into the inner portion of your baby’s eyes while they are closed— once they open their eyes, the milk will fall into the eyes and work to clear up any infection. Use this treatment a few times a day for a week or two or until their tear ducts have cleared up.
What are the symptoms of a swollen tear duct?
If you are concerned that you have a swollen tear duct, your eye will typically have eye and eyelid redness, eye inflammation, and excessive tearing. Other symptoms may include fever and eye discharge. In severe cases, an infection can spread to the eyelids. There are several reasons you may have a swollen tear duct.
What causes a swollen tear duct in the eye?
A swollen tear duct is likely the result of a blocked or infected tear duct. If blocked, the duct can be either partially or completely obstructed, and tears can’t drain normally. As a result, it can cause a watery, irritated, or chronically infected eye.

Why do I have fluid in my tear ducts?
These include pressing near the sinus area for discharge through the tear ducts, in addition to dye tests, where colored fluid is run through the tear ducts to see if they are clear. There countless reasons for blocked tear ducts.
What to do if your tear duct is blocked?
Treatments can widen or bypass a blocked tear duct to help tears drain normally out of your eye again. There are noninvasive options like massage and warm compresses and the most invasive option—surgery.
If you are concerned that you have a swollen tear duct, your eye will typically have eye and eyelid redness, eye inflammation, and excessive tearing. Other symptoms may include fever and eye discharge. In severe cases, an infection can spread to the eyelids. There are several reasons you may have a swollen tear duct.
A swollen tear duct is likely the result of a blocked or infected tear duct. If blocked, the duct can be either partially or completely obstructed, and tears can’t drain normally. As a result, it can cause a watery, irritated, or chronically infected eye.
How do you test for a blocked tear duct?
To test for a blocked tear duct, the doctor will flush out the eye using a special liquid that has a flavor. If the flavor cannot be tasted in the back of the throat, then a blocked tear duct will likely be diagnosed.
Can a blockage in the tear duct cause excessive tearing?
A blockage near the nose also can cause excessive tearing from the eye. Although tear duct infections can occur at any age, they are most common in infants, who commonly have a congenital (inborn) obstruction of the nasolacrimal duct.