A chalazion can develop when a meibomian gland at the edge of an eyelid becomes blocked or inflamed. These glands produce oil that lubricates the surface of the eye.

A chalazion is a swollen, pain-free lump on the eyelid. It gradually forms when the meibomian gland, a sebaceous (oil) gland, is blocked. A chalazion is sometimes called an eyelid cyst or a ...

A chalazion (plural: chalazia) is a lump that forms on your eyelid due to the blockage of an oil gland. These glands are called meibomian glands, and chalazia are sometimes called meibomian cysts.

A chalazion and a hordeolum are both bumps on the eyelid. A hordeolum, also called a stye, is caused by bacterial infection, while a chalazion results from an obstructed gland.

Deep chalazia results from inflammation in the tarsal meibomian gland, and superficial chalazia results from inflammation in the Zeis gland. A chalazion occurs due to obstruction and inflammation ...

If you have an eyelid bump, it might be a stye, chalazion, xanthelasma, or milia. Learn more about the causes, symptoms, treatment, outlook, and prevention of different types of eyelid bumps.

Failing to keep your eyelids clean can cause dryness redness infections such as blepharitis and even loss of eyelashes Heres ...

A chalazion can be a complication of a hordeolum, since the glands are blocked by inflammation, leading to thickened secretions from the gland. Since it’s not an infection, neither oral nor ...