What is a chalazion? A chalazion is a red bump on your eyelid. It’s sometimes called an eyelid cyst or a meibomian cyst. It slowly forms when an oil gland (called a meibomian gland) …

Oct 3, 2023 · What Is a Chalazion? A chalazion is a small swelling or lump on your eyelid caused by a blocked gland. They’re called chalazia if you have more than one.

Chalazion surgery is a simple procedure that is generally performed as a day operation, and the person does not need to remain in the hospital for further medical care.

Sep 4, 2024 · A chalazion is a small, painless lump (cyst) on the upper eyelid that forms when an oil gland gets blocked. It is not an infection, however it can become infected.

Mar 24, 2025 · At first, you might not know you have a chalazion as there is little or no pain. But as it grows, your eyelid may get red, swollen, and sometimes tender to touch.

Dec 10, 2025 · A chalazion is a pain-free lump on the eyelid caused by a blocked oil gland. Warm compresses, massages, and eyewashes can help a chalazion shrink by softening and …

A chalazion is a slowly developing lump that forms due to blockage and swelling of an oil gland in the eyelid. A chalazion often starts out as a very small, red, tender, swollen area of the eyelid …

A chalazion is a lump in the upper or lower eyelid caused by inflammation of a gland of the lid. Learn the causes, risk factors, symptoms, diagnosis, and treatment of a chalazion.

Aug 22, 2025 · What is a Chalazion? A chalazion, or eyelid cyst, is a pea-like lump in the upper or lower eyelid caused by a blocked meibomian gland. These glands line the margin of the …

The definition of a chalazion is a lump in the upper or lower eyelid that is caused by obstruction of the drainage duct of an oil gland within the eyelid. What Causes a Chalazion? Each of the …