H04.811

Clinical Causes: Chronic inflammation or infection of the lacrimal passage Foreign body or trauma impacting the tear duct Blocked tear duct resulting in persistent inflammation Autoimmune conditions affecting minor glands within the tear pathways Previous eye surgeries or procedures leading to scar tissue formation Less commonly, granulomas may develop due to systemic granulomatous diseases such as sarcoidosis or tuberculosis

Key Symptoms: Persistent swelling or lump along the tear drainage pathway Redness and tenderness near the inner corner of the eye Discharge from the affected tear duct, which may be mucopurulent Tearing or excessive watering of the eye Recurrent or chronic conjunctivitis or ear infections (if the infection spreads) Feeling of pressure or discomfort in the area around the tear duct Possible vision disturbances if the swelling becomes significant

Diagnosis Path: Diagnosis typically involves a thorough eye examination by an ophthalmologist, including inspection of the tear drainage passage. Additional assessments may include: - Syringing and probing of the lacrimal duct to evaluate blockages - Imaging techniques such as dacryocystography or computed tomography (CT) scans to visualize the anatomy and identify granulomas or other abnormalities - Microbiological or histopathological testing if an infection or systemic condition is suspected - Consideration of patient history including prior eye conditions, surgeries, or systemic diseases

Treatment Protocols: Treatment options depend on the severity and underlying cause of the granuloma and may include: - Antibiotic or anti-inflammatory eye drops or medications to reduce inflammation - Warm compresses to alleviate swelling and promote drainage - Surgical procedures such as dacryocystorhinostomy (DCR) to create a new passage for tear drainage if the duct is significantly blocked or damaged - Removal of granulomas through fine needle aspiration or excisional biopsy in certain cases - Addressing underlying systemic conditions, like sarcoidosis or tuberculosis, with appropriate medical therapies - Regular follow-up to monitor healing and prevent recurrence