A chalazion is a swollen, pain-free bump on your eyelid. Your eyelid has tiny glands that produce an oily substance to help keep your eyes moist. When one of those glands gets blocked, you can wind up with a chalazion. Usually, you can treat a chalazion at home.

A chalazion is a small, slow-growing lump or cyst that develops within the eyelid. A chalazion bump may clear up on its own, and home remedies can help with healing. Medical treatments may be necessary in some cases. A chalazion can develop when a meibomian gland at the edge of an eyelid becomes blocked or inflamed.

A chalazion is a type of internal eyelid cyst. Also called meibomian cysts, they form when oil glands inside the eyelid called meibomian glands become clogged. Most are painless, but they can grow to be pea-sized and last for several weeks. Some chalazia can grow large enough to disturb vision.

A chalazion is a small, usually painless, lump or swelling that appears on your eyelid. A blocked meibomian or oil gland causes this condition, which is sometimes known as a meibomian cyst. A chalazion can develop on the upper or lower eyelid. It may disappear without treatment.

A stye is a painful red bump on the edge of your eyelid. Similar to an acne pimple, a stye forms when a tiny oil gland near your eyelashes becomes blocked and gets infected. Styes are very common, and in many cases, you can manage them at home. But some cases may require treatment by an eye care provider.