What is Dacryocystitis?

Dacryocystitis is the inflammation or infection of the lacrimal sac(tear sac).

Causes:- main cause of Dacryocystitis are Obstruction of NLD(Nasolacrimal duct) Followed by bacterial infection.

Classification of Dacryocystitis or types of Dacryocystitis:-

1. Congenital Dacryocystitis (Dacryocystitis Neonatrum)

2. Acquired Dacryocystitis (Adult Dacryocystitis):- it has two types.

a. Acute Dacryocystitis

b. Chronic Dacryocystitis

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What is Acute Dacryocystitis?

Acute Dacryocystitis:- This is an acute suppurative inflammation of the Iacrimal sac. Cause:- Obstruction in the NLD leading to stasis of secretion in the sac and secondary infection. Clinical features:- The patient presents with sudden onset pain and swelling in the area of the sac. It may be associated with systemic features like fever. Complications are:- Lacrimal abscess, lacrimal fistula, orbital cellulitis. Treatment includes:- • Systemic antibiotics and anti-inflammatory drugs • Topical antibiotics • Hot compression given locally • DCR(Dacryocystorhinostomy) is done 4-6 weeks after the resolution of the acute episode.

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