There are two kinds of dacryocystitis — acute and chronic. In general, the difference is one of time. Acute dacryocystitis comes on suddenly and resolves quickly, generally under three months. Chronic …

Dacryocystitis is inflammation of the lacrimal sac which typically occurs secondarily to obstruction within the nasolacrimal duct and the resultant backup and stagnation of tears within the lacrimal sac.

May 15, 2024 · What is dacryocystitis? Dacryocystitis is an infection in the tear drainage system. Tears drain from each eye through small canals, a tear sac (lacrimal sac) and a tear duct (nasolacrimal …

Dacryocystitis - Learn about the causes, symptoms, diagnosis & treatment from the Merck Manuals - Medical Consumer Version.

Mar 5, 2025 · Dacryocystitis is an inflammation of the lacrimal sac, often as a result of infection. It may be acute or chronic. For anatomical reasons, it occurs more frequently on the left side. An ocular …

Dacryocystitis Background Acute or chronic inflammation and bacterial infection of the lacrimal sac, often due to obstruction of lacrimal duct Most common pathogens: S. pneumoniae, S. aureus, S. …

May 15, 2024 · Tear duct infection (dacryocystitis) - an easy to understand guide covering causes, diagnosis, symptoms, treatment and prevention plus additional in depth medical information.

Click here to read the latest clinical management guidelines for acute dacryocystitis. Discover causes, symptoms & treatments plus the latest optometry evidence.

Mayo Clinic

Sep 23, 2025 · What is dacryocystitis? Dacryocystitis is an infection or inflammation of the tear sac (i.e., lacrimal sac), a small chamber into which tears drain as they leave the eye. The lacrimal system …