H04.431

Clinical Causes: Obstruction due to scar tissue following previous infections or injuries Congenital malformations of the lacrimal passage Chronic inflammation or conjunctivitis causing swelling and blockage Tumors or growths within the lacrimal sac or duct Foreign bodies or debris obstructing the tear drainage pathway Chronic sinus issues affecting the nearby structures

Key Symptoms: Persistent swelling or lump on the inner corner of the eye, near the nose Tearing or watery eyes that don't drain properly Discomfort or a dull ache in the affected area Redness around the eye or inside the eyelids Repeated infections or conjunctivitis in the affected eye Sensitivity to light or mild pain in the area

Diagnosis Path: Diagnosis typically involves a detailed medical history and physical examination by an eye specialist or ENT (ear, nose, throat) physician. Diagnostic procedures may include: - Inspection of the eye and tear drainage system - Dyes or fluorescein test to assess tear flow - Imaging studies such as dacryocystography, ultrasound, or CT scans to visualize the obstruction - Pressure tests to evaluate tear duct patency These assessments help determine the exact location and cause of the blockage and guide appropriate treatment options.

Treatment Protocols: Treatment approaches for chronic lacrimal mucocele focus on relieving the obstruction and restoring normal tear drainage. Common options include: - Warm compresses to reduce swelling and promote drainage - Antibiotic or anti-inflammatory eye drops or medications if infection or inflammation is present - Lacrimal sac massage techniques to facilitate natural drainage - Surgical interventions such as dacryocystorhinostomy (DCR) to create a new passage for tear drainage - Minimally invasive procedures like endoscopic dacryocystorhinostomy - Removal of any tumors or abnormal growths if identified Follow-up care is essential to monitor healing and prevent recurrence.