Profile: Chalazion

Definition:   A small, hard, red swelling that is initially painful to touch on the upper eyelid and occasionally on the lower eyelid. Most chalazia disappear within a month or less.

Internal and external causes:   Blockage of a Meibomian gland that helps to keep the eyes moist.

How to reduce or eliminate them:   Never attempt to burst a chalazion; apply a warm compress to the affected eye for 15 minutes; gently massage the eyelid several times a day to help unblock the gland; consult an ophthalmologist; drainage of the fluid through a small incision (under medical supervision); use of eye drops; steroid injections.

Preventive measures:   Thoroughly and frequently wash your hands before touching your eyes; properly maintain contact lenses with a disinfectant and cleaning solution for lenses; wash and remove makeup from your face daily; replace makeup every two to three months.