A chalazion is a small, painless lump on the eyelid caused by a blocked oil gland (meibomian gland). Ophthalmologist in Thrissur It typically develops gradually and may occur on the upper or lower eyelid.
Unlike a Hordeolum (stye), which is usually painful and caused by infection, a chalazion is non-infectious and often less tender.
Why Chalazion Occurs
A chalazion forms when a meibomian gland becomes blocked, preventing the normal flow of oil that helps lubricate the eye.
This blockage leads to swelling and the formation of a lump.
It is sometimes associated with conditions like Blepharitis, which can increase the risk of gland blockage.
Common Causes
Blocked Oil Glands
The most common cause is obstruction of the meibomian glands.
Chronic Eyelid Inflammation
Conditions such as Blepharitis can contribute.
Skin Conditions
Certain skin disorders may increase risk.
Poor Eyelid Hygiene
Lack of proper cleaning can lead to gland blockage.
Symptoms of Chalazion
Symptoms are usually mild and develop slowly.
Common signs include:
Painless lump on the eyelid
Mild swelling
Slight redness
Blurred vision (if the lump is large)
Feeling of heaviness in the eyelid
Pain is usually absent unless secondary infection occurs.
Diagnosis
A chalazion is diagnosed through a simple eye examination.
An eye specialist evaluates:
Size and location of the lump
Signs of inflammation
Differentiation from a Hordeolum
Treatment Options
Many chalazia resolve on their own over time.
Warm Compresses
Applying warm compresses helps open blocked glands.
Eyelid Massage
Gentle massage may promote drainage.
Medications
Anti-inflammatory or antibiotic ointments may be prescribed if needed.
Minor Procedure
In persistent cases, drainage or removal may be performed.
Prevention Tips
Maintain good eyelid hygiene
Clean eyelids regularly
Avoid touching or rubbing eyes
Manage conditions like Blepharitis
Remove makeup thoroughly
Final Thoughts
Chalazion is a common and usually harmless eyelid condition caused by blocked oil glands. While it often resolves without treatment, simple home care like warm compresses can speed up healing.
If the lump persists or affects vision, medical treatment may be necessary.
