Chalazion, also known as a meibomian cyst, is a small, painless lump that develops on the eyelid as a result of a blocked oil gland. They are relatively common and can occur on both the upper and lower eyelids. Chalazions can cause swelling and redness of the eyelid, and can also cause vision problems if they grow large enough to press on the eye.

Symptoms of a chalazion include a small, painless lump on the eyelid, swelling and redness of the eyelid, and in some cases, vision problems. The lump may be tender to the touch, and may cause the eyelid to droop.

Diagnosis of a chalazion is typically made through a physical examination of the eyelid. In some cases, a biopsy may be performed to rule out other conditions such as skin cancer.

Treatment for a chalazion typically involves the application of warm compresses to the affected area, which can help to soften and open the blocked gland. In some cases, an antibiotic ointment may be prescribed. If the chalazion does not respond to these treatments, surgery may be performed to remove the cyst.

To prevent chalazion from occurring, it is important to maintain good eyelid hygiene, which includes regularly cleaning the eyelids with a mild soap and water and avoiding the use of eye makeup. Annual health check-ups can also help to identify any underlying conditions that may increase the risk of chalazion, such as blepharitis (eyelid inflammation) and rosacea. Corporate health and wellness programs can also help to promote healthy habits and reduce the risk of eyelid problems.