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 typically causes a bump in the eyelid with localized swelling around the edge of the eyelid. A chalazion that has not ruptured is generally painless.

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.

Styes and allergies are two reasons an eyelid might become swollen. Here, learn about some causes of a swollen eyelid, what to do if they happen, and when to see a doctor.

Your eyelid can be swollen for a variety of reasons—from pink eye to a thyroid condition. Find out what causes the swelling and how to get rid of it.

A particularly large chalazion may press on the eyeball, which can lead to blurry vision. This condition usually does not cause pain or swelling of the whole eyelid.

Learn the reasons why you have a swollen eyelid, and how to treat it with doctor-approved tips, like drops and warm compresses.

Eyelid swelling is a type of eye infection like conjunctivitis Check out the types symptoms causes and treatment of blepharitis Read on ...

A chalazion is a small firm bulge in the eyelid caused by a blocked opening or infection of the oil producing glands located in the upper or lower eyelids. Chalazia are frequently associated with a ...

1. A stye Styes, also known as chalazion or hordeolum, are one of the most common causes of eyelid swelling. They usually appear as a small bump along the edge of the upper or lower eyelid ...