Chalazion

The term chalazion (pronounced kah la' ze on) is derived from the Greek word meaning small lump. It refers to a cystic swelling with chronic inflammation in an eyelid. A gradual enlargement can be felt near the margin of the lid due to the swelling in one of the eyelid oil glands (meibomian). Occasionally, swelling of the entire eyelid may occur suddenly. this condition is not to be confused with a "stye" which is an infection of a lash gland. When the chalazion is small and without symptoms, it may disappear on its own. More often it remains, and with increased size, may cause blurred vision by distorting the shape of the eye. Ordinarily, the inflammation is a reaction to the trapped oil secretions and is not caused by bacteria, although it may become secondarily infected by bacteria. Chalazions tend to "point" toward the inside of the eyelid.

Treatment: Treatment may involve any one or combinations of the following:

1. Antibiotic and/or steroid drops or injections.
2. Warm compresses, massage, or expression of the glandular secretions.
3. Surgical incision or excision.
   
   Treatment is usually curative, although certain individuals are prone to recurrence. Recurrences at the same place may require a biopsy with pathological confirmation to make certain that a more serious problem does not exist.

Related Links & References:

• "Chalazion", Review of Optometry Online: Handbook of Ocular Disease Management
  
• American Academy of Ophthalmology,
  
• Review of Optometry Online: Handbook of Ocular Disease Management

References: American Academy of Ophthalmology