Meibomian cyst

Meibomian Cyst

A Meibomian Cyst, also known as a Chalazion, is a common condition affecting the eye's Meibomian gland. These glands are located in the upper and lower eyelids and are responsible for producing the oily component of tears.

Causes

A Meibomian Cyst typically occurs when the Meibomian gland becomes blocked, leading to the accumulation of oil. This can cause the gland to swell and form a cyst. The exact cause of the blockage is not always known, but it can be associated with conditions such as blepharitis and rosacea.

Symptoms

Symptoms of a Meibomian Cyst can vary, but often include a small lump on the eyelid, redness, and discomfort. In some cases, the cyst can become infected, leading to increased redness, swelling, and pain. If the cyst grows large enough, it may also affect vision.

Treatment

Treatment for a Meibomian Cyst often involves warm compresses and gentle massage to help unblock the gland. If these measures are not effective, a doctor may recommend a procedure to drain the cyst. This is typically done under local anesthesia in a doctor's office. In some cases, steroid injections or even surgery may be necessary.

Prevention

Prevention of Meibomian Cysts involves maintaining good eyelid hygiene. This can include regular cleaning of the eyelids, avoiding eye makeup, and managing underlying conditions such as blepharitis and rosacea.

See Also

• Blepharitis
• Rosacea
• Eye health