A meibomian gland lipogranuloma is also
known as a meibomian
cyst and as a chalazion.
A meibomian gland lipogranuloma is a cyst in an eyelid.
A more technical and detailed definition of a meibomian gland
lipogranuloma is "a lesion of lipogranulomatous inflammation
centered on a dysfunctional meibomian gland".
This may be explained simply in terms of inflammation due to blockage
of the duct of a gland in the eyelid. That is, a meibomian gland
lipogranuloma is the result of a swollen sebaceous gland in the
eyelid, caused by chronic
(long-term, peristent) inflammation following blockage of the gland's
duct.
A possible root cause of a meibomian gland lipogranuloma
is incomplete removal of eye-makeup, causing the oil from the cosmetic
product(s) to gather in the glands. However this condition is also relatively
common in patients with posterior
blepharitis and may be associated with some other ophthalmic conditions.
Possible treatments:
- Topical antibiotic eye drops or ointment may be used for the initial
acute infection.
- Surgical incision and curettage of the gland may be appropriate in
some cases.
- Sometimes spontaneous resolution may occur, especially if the meibomian
gland lipogranuloma is small.
Potential complications (if untreated):
- There is a risk that the blocked gland may become secondarily infected,
resulting in irritation, pain, and discharge.
- A large meibomian gland lipogranuloma can cause astigmatism
due to pressure on the cornea
of the eye.
More about Ophthalmology:This section includes short definitions
of many diseases, disorders, and conditions of the eyes and visual system.
For definitions of other terms in this category, choose from the list
to the left (but note that this is not a complete/exhaustive list).
Other related pages include the diagram
of the eye, and definitions
of parts of the eye, a description
of the human retina, and definitions
of parts of the retina, and the section of short definitions
of clinical and surgical procedures re. eyes and human visual system.
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Diseases
and Disorders of the Eyes and Visual System.
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