What is darcryocystitis?

Lacrimal duct infxn: Dacryocystitis is a bacterial infection of the lacrimal sac, generally caused by obstruction of tear drainage. Can be a primary blockage, as in a narrowed or atretic duct that gets blocked, or a secondary blockage caused by infections, trauma, inflammation, or tumors. This is a very serious disease and needs prompt treatment by a ophthalmologist specializing in orbital diseases.

Dacryocystitis: Dacryocystitis is an infection in the tear sac just under the bone next to the inside corner of your eyelids. It's often caused by a blockage of the tear drainage system. If present, this needs to be treated promptly with oral antibiotics. Patients who have this infection caused by a blockage often need a surgical procedure to open the blocked tear system.