Impaired tear drainage is also often due to elongation ... see their relationship to the surrounding bone, the eye and the nasolacrimal duct, iodinated contrast material can be flushed into ...

Punctal plugs are devices used to treat dry eyes that are placed inside the tear ducts. They help keep eyes moist by preventing fluid, such as tears, from leaving the eyes. This can include both ...

The underlying problem is often blockage of the tear ducts which are quite narrow and easily blocked in young babies. When they are blocked the fluid which usually lubricates the eye cannot drain ...

Epiphora describes excessive eye watering. Allergies, infection, or a clogged tear duct often cause it. Learn about causes, ...