Dacryocystitis (Tear Duct Infection): Symptoms, Causes
Dacryocystitis, a tear duct inflammation and/or infection, can happen in newborn infants and in adults. Treatment usually includes antibiotics. Surgery is a possible option to stop recurrences. What is dacryocystitis? Dacryocystitis (pronounced “dak-ree-oh-sis-ty-tus”) is the medical term for the inflammation and infection of your tear sac.
Dacryocystitis - EyeWiki
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.
Dacryocystitis: Definition, Symptoms, and Causes and More - Healthline
2017年10月18日 · Dacryocystitis is an infection of the tear sac (lacrimal sac) in the inner corner of your eye. Tears drain through this sac as they leave your eyes. Tears help keep your eyes hydrated, clean, and...
Dacryocystitis - StatPearls - NCBI Bookshelf
2020年9月8日 · Dacryocystitis, an inflammatory state of the nasolacrimal sac, is typically caused by an obstruction within the nasolacrimal duct. This leads to the subsequent stagnation of tears in the lacrimal sac.
Dacryocystitis: Causes, symptoms, and treatment - Medical News Today
2017年8月1日 · Dacryocystitis is an infection of the tear sacs or lacrimal sacs in the lower corner of the eye that can cause pain, redness, and discomfort. Painful eyes...
Dacryocystitis - Dacryocystitis - Merck Manual Consumer Version
Dacryocystitis is infection of the tear (lacrimal) sac usually due to a blockage in the tear (nasolacrimal) duct. The tear sac is a small chamber into which tears drain. The usual cause of dacryocystitis is a blockage of the nasolacrimal duct, which leads from the tear sac into the nose.
Dacryocystitis - Dacryocystitis - Merck Manual Professional Edition
Dacryocystitis is infection of the lacrimal sac that sometimes leads to abscess formation. The usual cause is a staphyloccocal or streptococcal species, typically as a consequence of nasolacrimal duct obstruction.
Dacryocystitis - Wikipedia
Dacryocystitis is an infection of the lacrimal sac, secondary to obstruction of the nasolacrimal duct at the junction of the lacrimal sac. [1] The term derives from Greek dákryon 'tear' cysta 'sac' and -itis 'inflammation'. [2] It causes pain, redness, and swelling over the inner aspect of the lower eyelid and epiphora.
Tear Duct Infection (Dacryocystitis) - Harvard Health
2024年5月15日 · 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 duct). Tears are made by a small organ above the eye under the upper lid.
What Is Dacryocystitis (Tear Duct Infection)? - Verywell Health
2024年10月1日 · Dacryocystitis is an eye infection that can cause the tear duct to become blocked and inflamed. Learn how this condition is diagnosed and treated.