A chalazion is chronic inflammation caused by blockage of a Meibomian gland in the eyelid. It may appear as a lump or swelling that occasionally causes discomfort, heaviness, irritation or aesthetic concerns. Many cases improve with warm compresses and medical treatment, but some require surgical management.
What is it?
A brief surgical procedure in which the inflammatory content of the chalazion is drained and removed through a small incision. It is generally performed on the inner side of the eyelid to avoid visible skin scars.
Who is it for?
For people with persistent chalazion that does not improve with warm compresses, massage, drops or medical treatment. It may also be recommended when the chalazion is large, recurrent, causes significant discomfort or affects vision by pressure on the cornea.
How is it performed?
Surgery is performed under local anesthesia and usually lasts between 10 and 20 minutes. After anesthetizing the eyelid, a small incision is made to drain and clean the chalazion content. The procedure is outpatient and the patient can return home the same day.
Recovery
Mild swelling, bruising or sensitivity during the first 24 to 48 hours is normal. Eye drops or ointment are usually prescribed and most people can resume daily activities the next day.