What is a blocked tear duct?

Lacrimal apparatus: gland, canaliculi, duct and other structures (preview) - Human anatomy | Kenhub

Tear Drainage System

Lacrimal anatomy (where tears go)

Lacrimal Bone | Anatomy of Lacrimal Gland, Duct and Apparatus | sqadia.com

Common Problems with the Tear/Eye Duct

LACRIMAL APPARATUS Anatomy Explained!

Probing to Open Blocked Tear Ducts

How to safely inject the tear trough & remove dark circles.

Curious to Know How Human Tear Ducts Work Find Out Here

Eye Infection

Anatomy of Lacrimal Drainage System - Puncta, Canaliculi, Sac & Nasolacrimal Duct

Tear Duct Probing Surgery

Watery and sticky eyes in babies | causes and Treatment| Tear Duct Massage| Doctor Sonal

Opening blocked tear ducts: Oculoplastics External DCR

Guess what they pulled out of his ear!

Derm reacts to a very hairy ear-piercing removal! #dermreacts #doctorreacts #earpiercing

What is endoscopic dacryocystorhinostomy (DCR) surgery for blocked tear ducts?

Nasolacrimal, Lacrimal Duct - System | 3D Human Anatomy | Organs

Don’t send me abscesses on livestock, send me great ingrown hair removals! #shorts